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    <title>행복한바보고양이 </title>
    <link>https://danmi1109.tistory.com/</link>
    <description>정보의 공간에서 자유롭게 글을 쓰며 배우는 사람의 기록</description>
    <language>ko</language>
    <pubDate>Tue, 30 Jun 2026 12:16:34 +0900</pubDate>
    <generator>TISTORY</generator>
    <ttl>100</ttl>
    <managingEditor>천재단미</managingEditor>
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      <title>행복한바보고양이 </title>
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      <link>https://danmi1109.tistory.com</link>
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      <title>[ADsP] 빅데이터의 개요 및 활용 한눈 정리｜데이터부터 빅데이터 조직까지 쉽게 이해하기</title>
      <link>https://danmi1109.tistory.com/269</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
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&lt;div class=&quot;book-toc&quot;&gt;&amp;nbsp;&lt;/div&gt;
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&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2 data-end=&quot;292&quot; data-start=&quot;278&quot; data-ke-size=&quot;size26&quot;&gt;01. 데이터와 정보&lt;/h2&gt;
&lt;h3 data-end=&quot;311&quot; data-start=&quot;294&quot; data-ke-size=&quot;size23&quot;&gt;데이터(Data) 란 무엇일까요?&lt;/h3&gt;
&lt;p data-end=&quot;397&quot; data-start=&quot;312&quot; data-ke-size=&quot;size16&quot;&gt;데이터(Data)는 &lt;b&gt;현실 세계에서 관찰(Observation)하거나 측정(Measurement)해서 얻은 객관적인 사실(Fact)&lt;/b&gt;입니다.&lt;br /&gt;아직 해석이나 판단이 들어가지 않은 &lt;b&gt;원시 자료(Raw Data)&lt;/b&gt;라고 보시면 됩니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;div style=&quot;border-left: 10px solid #ffa037; padding: 5px 5px 0px 10px; letter-spacing: 0px; margin: 0.5em 0em; line-height: 0.6;&quot;&gt;
&lt;p style=&quot;padding: 0; margin: 0; color: #ffa037; font-weight: bold;&quot; data-ke-size=&quot;size18&quot;&gt;예시&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot; data-start=&quot;407&quot; data-end=&quot;461&quot;&gt;
&lt;li data-start=&quot;407&quot; data-end=&quot;423&quot;&gt;오늘 기온이 25도이다&lt;/li&gt;
&lt;li data-start=&quot;424&quot; data-end=&quot;444&quot;&gt;노트북 가격이 100만 원이다&lt;/li&gt;
&lt;li data-start=&quot;445&quot; data-end=&quot;461&quot;&gt;시험 점수가 85점이다&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;p style=&quot;padding: 2px 5px; font-weight: bold; background: linear-gradient(to top, #A9A9F5 40%, transparent 40%); display: inline-block;&quot; data-ke-size=&quot;size18&quot;&gt;&amp;nbsp; TIP &amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;497&quot; data-start=&quot;463&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;497&quot; data-start=&quot;463&quot; data-ke-size=&quot;size16&quot;&gt;이 단계에서는 &amp;ldquo;비싸다&amp;rdquo;, &amp;ldquo;싸다&amp;rdquo;, &amp;ldquo;좋다&amp;rdquo; 같은 판단은 없습니다.&lt;br /&gt;단순한 &lt;b&gt;사실 정보&lt;/b&gt;일 뿐입니다.&lt;/p&gt;
&lt;hr data-end=&quot;502&quot; data-start=&quot;499&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h3 data-end=&quot;517&quot; data-start=&quot;504&quot; data-ke-size=&quot;size23&quot;&gt;&amp;nbsp;&lt;/h3&gt;
&lt;h3 data-end=&quot;517&quot; data-start=&quot;504&quot; data-ke-size=&quot;size23&quot;&gt;데이터의 특징&lt;/h3&gt;
&lt;p data-end=&quot;544&quot; data-start=&quot;518&quot; data-ke-size=&quot;size16&quot;&gt;이미지에 나온 데이터의 특징은 다음과 같습니다.&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;639&quot; data-start=&quot;546&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;562&quot; data-start=&quot;518&quot;&gt;&lt;b&gt;객관성(Objectivity)&lt;/b&gt; : 개인의 의견이 아니라 사실 기반&lt;/li&gt;
&lt;li data-end=&quot;596&quot; data-start=&quot;563&quot;&gt;&lt;b&gt;가치성(Value)&lt;/b&gt; : 단독으로도 의미가 있음&lt;/li&gt;
&lt;li data-end=&quot;648&quot; data-start=&quot;597&quot;&gt;&lt;b&gt;상관성(Relationship)&lt;/b&gt; : 다른 데이터와 결합될 때 더 큰 의미 발생&lt;/li&gt;
&lt;li data-end=&quot;690&quot; data-start=&quot;649&quot;&gt;&lt;b&gt;의사결정의 근거(Basis for Decision-making)&lt;/b&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p style=&quot;padding: 2px 5px; font-weight: bold; background: linear-gradient(to top, #A9A9F5 40%, transparent 40%); display: inline-block;&quot; data-ke-size=&quot;size18&quot;&gt;&amp;nbsp; TIP &amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;672&quot; data-start=&quot;641&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;672&quot; data-start=&quot;641&quot; data-ke-size=&quot;size16&quot;&gt;즉, 데이터는 &lt;b&gt;생각의 출발점&lt;/b&gt;이라고 보시면 됩니다.&lt;/p&gt;
&lt;hr data-end=&quot;677&quot; data-start=&quot;674&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h3 data-end=&quot;695&quot; data-start=&quot;679&quot; data-ke-size=&quot;size23&quot;&gt;&amp;nbsp;&lt;/h3&gt;
&lt;h4 data-end=&quot;755&quot; data-start=&quot;731&quot; data-ke-size=&quot;size20&quot;&gt;정보(Information)란?&lt;/h4&gt;
&lt;p data-end=&quot;830&quot; data-start=&quot;757&quot; data-ke-size=&quot;size16&quot;&gt;정보(Information)는 데이터를 &lt;b&gt;가공(Processing)하거나 분석(Analysis)하여 의미를 부여한 결과&lt;/b&gt;입니다.&lt;/p&gt;
&lt;p data-end=&quot;734&quot; data-start=&quot;696&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;743&quot; data-start=&quot;736&quot; data-ke-size=&quot;size16&quot;&gt;예시&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;div style=&quot;border-left: 10px solid #ffa037; padding: 5px 5px 0px 10px; letter-spacing: 0px; margin: 0.5em 0em; line-height: 0.6;&quot;&gt;
&lt;p style=&quot;padding: 0; margin: 0; color: #ffa037; font-weight: bold;&quot; data-ke-size=&quot;size18&quot;&gt;예시&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot; data-start=&quot;744&quot; data-end=&quot;797&quot;&gt;
&lt;li data-start=&quot;744&quot; data-end=&quot;770&quot;&gt;온라인 쇼핑몰 노트북 가격: 100만 원&lt;/li&gt;
&lt;li data-start=&quot;771&quot; data-end=&quot;797&quot;&gt;오프라인 매장 노트북 가격: 150만 원&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;p style=&quot;padding: 2px 5px; font-weight: bold; background: linear-gradient(to top, #A9A9F5 40%, transparent 40%); display: inline-block;&quot; data-ke-size=&quot;size18&quot;&gt;&amp;nbsp; TIP &amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;839&quot; data-start=&quot;799&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&amp;ldquo;온라인이 더 저렴하다&amp;rdquo;&lt;/p&gt;
&lt;p data-end=&quot;839&quot; data-start=&quot;799&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;rarr; 이 문장은 데이터가 아니라 &lt;b&gt;정보&lt;/b&gt;입니다.&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; 왜냐하면 &lt;b&gt;비교 분석을 통해 의미가 만들어졌기 때문&lt;/b&gt;입니다.&lt;/p&gt;
&lt;hr data-end=&quot;844&quot; data-start=&quot;841&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;860&quot; data-start=&quot;846&quot; data-ke-size=&quot;size26&quot;&gt;02. 데이터의 구분&lt;/h2&gt;
&lt;table style=&quot;border-collapse: collapse; width: 100%;&quot; border=&quot;1&quot; data-ke-align=&quot;alignLeft&quot; data-ke-style=&quot;style13&quot;&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 50%; text-align: center;&quot;&gt;정량적 데이터 (Quantitative Data)&lt;/td&gt;
&lt;td style=&quot;width: 50%; text-align: center;&quot;&gt;정성적 데이터 (Qualitative Data)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 50%;&quot;&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot; data-start=&quot;896&quot; data-end=&quot;937&quot;&gt;
&lt;li data-start=&quot;896&quot; data-end=&quot;909&quot;&gt;숫자(Number)로 표현&lt;/li&gt;
&lt;li data-start=&quot;910&quot; data-end=&quot;920&quot;&gt;객관적 측정 결과&lt;/li&gt;
&lt;li data-start=&quot;921&quot; data-end=&quot;937&quot;&gt;통계 분석 가능&lt;/li&gt;
&lt;/ul&gt;
&lt;/td&gt;
&lt;td style=&quot;width: 50%;&quot;&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot; data-start=&quot;1028&quot; data-end=&quot;1082&quot;&gt;
&lt;li data-start=&quot;1028&quot; data-end=&quot;1046&quot;&gt;문자(Text)나 언어(Language)로 표현&lt;/li&gt;
&lt;li data-start=&quot;1047&quot; data-end=&quot;1063&quot;&gt;의미 해석이 필요&lt;/li&gt;
&lt;li data-start=&quot;1064&quot; data-end=&quot;1082&quot;&gt;주관적 요소 포함&lt;/li&gt;
&lt;/ul&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 50%;&quot;&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;988&quot; data-start=&quot;947&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;961&quot; data-start=&quot;947&quot;&gt;속도 100km/h&lt;/li&gt;
&lt;li data-end=&quot;974&quot; data-start=&quot;962&quot;&gt;매출액 3억 원&lt;/li&gt;
&lt;li data-end=&quot;988&quot; data-start=&quot;975&quot;&gt;시험 점수 90점&lt;/li&gt;
&lt;/ul&gt;
&lt;/td&gt;
&lt;td style=&quot;width: 50%;&quot;&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot; data-start=&quot;1092&quot; data-end=&quot;1124&quot;&gt;
&lt;li data-start=&quot;1092&quot; data-end=&quot;1106&quot;&gt;&amp;ldquo;시험이 어려웠다&amp;rdquo;&lt;/li&gt;
&lt;li data-start=&quot;1107&quot; data-end=&quot;1124&quot;&gt;&amp;ldquo;이 상품은 만족스럽다&amp;rdquo;&lt;/li&gt;
&lt;/ul&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;padding: 2px 5px; font-weight: bold; background: linear-gradient(to top, #A9A9F5 40%, transparent 40%); display: inline-block;&quot; data-ke-size=&quot;size18&quot;&gt;&amp;nbsp; TIP &amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;1163&quot; data-start=&quot;1126&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;1163&quot; data-start=&quot;1126&quot; data-ke-size=&quot;size16&quot;&gt;시험에서는 &lt;b&gt;숫자냐 / 글자냐&lt;/b&gt;로 먼저 구분하시면 됩니다.&lt;/p&gt;
&lt;hr data-end=&quot;1168&quot; data-start=&quot;1165&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;1193&quot; data-start=&quot;1170&quot; data-ke-size=&quot;size26&quot;&gt;03. 데이터베이스(Database)&lt;/h2&gt;
&lt;h4 data-end=&quot;1209&quot; data-start=&quot;1195&quot; data-ke-size=&quot;size20&quot;&gt;&amp;nbsp;데이터베이스란?&lt;/h4&gt;
&lt;p data-end=&quot;1444&quot; data-start=&quot;1348&quot; data-ke-size=&quot;size16&quot;&gt;데이터베이스(Database)는 데이터를 &lt;b&gt;체계적으로 저장&amp;middot;관리하는 시스템화된 집합체&lt;/b&gt;입니다.&lt;br /&gt;여러 사용자가 동시에 접근해도 안정적으로 사용할 수 있도록 설계됩니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;div style=&quot;border-left: 10px solid #ffa037; padding: 5px 5px 0px 10px; letter-spacing: 0px; margin: 0.5em 0em; line-height: 0.6;&quot;&gt;
&lt;p style=&quot;padding: 0; margin: 0; color: #ffa037; font-weight: bold;&quot; data-ke-size=&quot;size18&quot;&gt;예시&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot; data-start=&quot;1305&quot; data-end=&quot;1339&quot;&gt;
&lt;li data-start=&quot;1305&quot; data-end=&quot;1321&quot;&gt;학교 성적 관리 시스템&lt;/li&gt;
&lt;li data-start=&quot;1322&quot; data-end=&quot;1339&quot;&gt;쇼핑몰 회원 정보 시스템&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;hr data-end=&quot;1344&quot; data-start=&quot;1341&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h4 data-end=&quot;1362&quot; data-start=&quot;1346&quot; data-ke-size=&quot;size20&quot;&gt;&amp;nbsp;데이터베이스의 특징&lt;/h4&gt;
&lt;p data-end=&quot;1392&quot; data-start=&quot;1363&quot; data-ke-size=&quot;size16&quot;&gt;이미지에 나온 핵심 특징을 정리하면 다음과 같습니다.&lt;/p&gt;
&lt;ol style=&quot;list-style-type: decimal;&quot; data-end=&quot;1709&quot; data-start=&quot;1498&quot; data-ke-list-type=&quot;decimal&quot;&gt;
&lt;li data-end=&quot;1548&quot; data-start=&quot;1498&quot;&gt;&lt;b&gt;통합성(Integrated Data)&lt;/b&gt;&lt;br /&gt;&amp;rarr; 데이터 중복을 최소화합니다.&lt;/li&gt;
&lt;li data-end=&quot;1598&quot; data-start=&quot;1550&quot;&gt;&lt;b&gt;저장성(Stored Data)&lt;/b&gt;&lt;br /&gt;&amp;rarr; 컴퓨터 저장 장치에 보관됩니다.&lt;/li&gt;
&lt;li data-end=&quot;1648&quot; data-start=&quot;1600&quot;&gt;&lt;b&gt;공유성(Shared Data)&lt;/b&gt;&lt;br /&gt;&amp;rarr; 여러 사용자가 공동 이용합니다.&lt;/li&gt;
&lt;li data-end=&quot;1709&quot; data-start=&quot;1650&quot;&gt;&lt;b&gt;변화성(Changed Data)&lt;/b&gt;&lt;br /&gt;&amp;rarr; 최신 상태로 지속적으로 갱신(Update)됩니다.&lt;/li&gt;
&lt;/ol&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;padding: 2px 5px; font-weight: bold; background: linear-gradient(to top, #A9A9F5 40%, transparent 40%); display: inline-block;&quot; data-ke-size=&quot;size18&quot;&gt;&amp;nbsp; TIP &amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;1553&quot; data-start=&quot;1510&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;1553&quot; data-start=&quot;1510&quot; data-ke-size=&quot;size16&quot;&gt;시험에서는 이 4가지를 &lt;b&gt;키워드 그대로&lt;/b&gt; 묻는 문제가 자주 나옵니다.&lt;/p&gt;
&lt;hr data-end=&quot;1558&quot; data-start=&quot;1555&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;1577&quot; data-start=&quot;1560&quot; data-ke-size=&quot;size26&quot;&gt;04. 데이터베이스의 활용&lt;/h2&gt;
&lt;table style=&quot;border-collapse: collapse; width: 99.7674%; height: 386px;&quot; border=&quot;1&quot; data-ke-align=&quot;alignLeft&quot; data-ke-style=&quot;style13&quot;&gt;
&lt;tbody&gt;
&lt;tr style=&quot;height: 17px;&quot;&gt;
&lt;td style=&quot;width: 50%; text-align: center; height: 17px;&quot;&gt;&amp;nbsp;OLTP (Online Transaction Processing)&lt;/td&gt;
&lt;td style=&quot;width: 51.0465%; text-align: center; height: 17px;&quot;&gt;&lt;span&gt;&amp;nbsp;OLAP (Online Analytical Processing)&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style=&quot;height: 21px;&quot;&gt;
&lt;td style=&quot;width: 50%; text-align: center; height: 21px;&quot;&gt;&lt;b&gt; OLTP는 &lt;b&gt;온라인 트랜잭션 처리 시스템&lt;/b&gt;&lt;br /&gt;&lt;/b&gt;현재 발생하는 &lt;b&gt;거래(Transaction)를 &lt;/b&gt;실시간으로 처리&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/td&gt;
&lt;td style=&quot;width: 51.0465%; text-align: center; height: 21px;&quot;&gt;&lt;b&gt; OLAP는 &lt;b&gt;온라인 분석 처리 시스템&lt;/b&gt;&lt;br /&gt;&lt;/b&gt;과거 데이터를 포함하여 &lt;b&gt;다차원 분석(Multi-dimensional Analysis)을 &lt;/b&gt;수행&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style=&quot;height: 120px;&quot;&gt;
&lt;td style=&quot;width: 50%; height: 120px;&quot;&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot; data-start=&quot;1669&quot; data-end=&quot;1711&quot;&gt;
&lt;li data-start=&quot;1669&quot; data-end=&quot;1686&quot;&gt;현재 시점의 데이터 처리&lt;/li&gt;
&lt;li data-start=&quot;1687&quot; data-end=&quot;1699&quot;&gt;빠른 응답 속도&lt;/li&gt;
&lt;li data-start=&quot;1700&quot; data-end=&quot;1711&quot;&gt;트랜잭션 중심&lt;/li&gt;
&lt;/ul&gt;
&lt;/td&gt;
&lt;td style=&quot;width: 51.0465%; height: 120px;&quot;&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot; data-start=&quot;1836&quot; data-end=&quot;1872&quot;&gt;
&lt;li data-start=&quot;1836&quot; data-end=&quot;1849&quot;&gt;과거 데이터 포함&lt;/li&gt;
&lt;li data-start=&quot;1850&quot; data-end=&quot;1860&quot;&gt;다차원 분석&lt;/li&gt;
&lt;li data-start=&quot;1861&quot; data-end=&quot;1872&quot;&gt;의사결정 지원&lt;/li&gt;
&lt;/ul&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style=&quot;height: 120px;&quot;&gt;
&lt;td style=&quot;width: 50%; height: 120px;&quot;&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;1751&quot; data-start=&quot;1721&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;1730&quot; data-start=&quot;1721&quot;&gt;은행 송금&lt;/li&gt;
&lt;li data-end=&quot;1741&quot; data-start=&quot;1731&quot;&gt;온라인 주문&lt;/li&gt;
&lt;li data-end=&quot;1751&quot; data-start=&quot;1742&quot;&gt;결제 처리&lt;/li&gt;
&lt;/ul&gt;
&lt;/td&gt;
&lt;td style=&quot;width: 51.0465%; height: 120px;&quot;&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;1907&quot; data-start=&quot;1882&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;1894&quot; data-start=&quot;1882&quot;&gt;매출 추이 분석&lt;/li&gt;
&lt;li data-end=&quot;1907&quot; data-start=&quot;1895&quot;&gt;구매 패턴 분석&lt;/li&gt;
&lt;/ul&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p data-end=&quot;1826&quot; data-start=&quot;1800&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;1826&quot; data-start=&quot;1800&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;padding: 2px 5px; font-weight: bold; background: linear-gradient(to top, #A9A9F5 40%, transparent 40%); display: inline-block;&quot; data-ke-size=&quot;size18&quot;&gt;&amp;nbsp; TIP &amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;1938&quot; data-start=&quot;1914&quot; data-ke-size=&quot;size18&quot;&gt;OLTP vs OLAP 한눈 정리&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;1976&quot; data-start=&quot;1939&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;1957&quot; data-start=&quot;1939&quot;&gt;OLTP &amp;rarr; &amp;ldquo; 실시간 처리&amp;rdquo;&lt;/li&gt;
&lt;li data-end=&quot;1976&quot; data-start=&quot;1958&quot;&gt;OLAP &amp;rarr; &amp;ldquo; 석 및 의사결정 &amp;rdquo;&lt;/li&gt;
&lt;/ul&gt;
&lt;hr data-end=&quot;2005&quot; data-start=&quot;2002&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;2021&quot; data-start=&quot;2007&quot; data-ke-size=&quot;size26&quot;&gt;05. 빅데이터 개요&lt;/h2&gt;
&lt;h4 data-end=&quot;2251&quot; data-start=&quot;2228&quot; data-ke-size=&quot;size20&quot;&gt;빅데이터(Big Data)란?&lt;/h4&gt;
&lt;p data-end=&quot;2317&quot; data-start=&quot;2253&quot; data-ke-size=&quot;size16&quot;&gt;빅데이터는 기존의 데이터 처리 방식으로는 관리&amp;middot;분석이 어려운 &lt;b&gt;대규모(Volume) 데이터 집합&lt;/b&gt;을 의미합니다.&lt;/p&gt;
&lt;p data-end=&quot;2093&quot; data-start=&quot;2086&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;padding: 2px 5px; font-weight: bold; background: linear-gradient(to top, #F6CEEC 40%, transparent 40%); display: inline-block;&quot; data-ke-size=&quot;size18&quot;&gt;특징&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;2143&quot; data-start=&quot;2094&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;2384&quot; data-start=&quot;2350&quot;&gt;&lt;b&gt;3&lt;b&gt;V&lt;/b&gt;&lt;b&gt; : Volume,&lt;/b&gt;&lt;b&gt;Velocity&lt;/b&gt;&lt;b&gt;,Variety&lt;/b&gt;&lt;/b&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;130&quot; data-start=&quot;97&quot;&gt;&lt;b&gt;Volume (규모)&lt;/b&gt; : 데이터의 양이 방대함&lt;/li&gt;
&lt;li data-end=&quot;174&quot; data-start=&quot;131&quot;&gt;&lt;b&gt;Velocity (속도)&lt;/b&gt; : 데이터의 생성 및 처리 속도가 빠름&lt;/li&gt;
&lt;li data-end=&quot;211&quot; data-start=&quot;175&quot;&gt;&lt;b&gt;Variety (다양성)&lt;/b&gt; : 데이터의 형태가 다양함&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;li&gt;&lt;b&gt;5V : 3V + Veracity, Value &lt;/b&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;301&quot; data-start=&quot;259&quot;&gt;&lt;b&gt;Veracity (신뢰성)&lt;/b&gt; : 데이터가 가지는 신뢰도 및 품질&lt;/li&gt;
&lt;li data-end=&quot;360&quot; data-start=&quot;302&quot;&gt;&lt;b&gt;Value (가치)&lt;/b&gt; : 데이터를 통해 창출할 수 있는 가치&lt;br /&gt;(정확성, 신뢰성과 관련됨)&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;li&gt;&lt;b&gt;7V : 5V + Validity, Volatility &lt;/b&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;456&quot; data-start=&quot;413&quot;&gt;&lt;b&gt;Validity (유효성)&lt;/b&gt; : 데이터가 가지는 유효성 및 정확성&lt;/li&gt;
&lt;li data-end=&quot;528&quot; data-start=&quot;457&quot;&gt;&lt;b&gt;Volatility (휘발성)&lt;/b&gt; : 데이터가 의미를 가지는 기간&lt;br /&gt;(장기적인 관점에서 유용한 가치를 창출해야 함)&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;Byte 크기비교(KMGTPEZY)&lt;/b&gt;&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;KB&amp;lt;MB&amp;lt;GB&amp;lt; TB&amp;lt;PB&amp;lt;EB&amp;lt;ZB&amp;lt;YB&lt;/li&gt;
&lt;li&gt;킬로&amp;lt;메가&amp;lt;기가&amp;lt;테라&amp;lt;페타&amp;lt;엑사&amp;lt;제타&amp;lt;요타\&lt;/li&gt;
&lt;li&gt;테라바이트=10^12바이트&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-end=&quot;2152&quot; data-start=&quot;2145&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;div style=&quot;border-left: 10px solid #ffa037; padding: 5px 5px 0px 10px; letter-spacing: 0px; margin: 0.5em 0em; line-height: 0.6;&quot;&gt;
&lt;p style=&quot;padding: 0; margin: 0; color: #ffa037; font-weight: bold;&quot; data-ke-size=&quot;size18&quot;&gt;예시&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot; data-start=&quot;2153&quot; data-end=&quot;2195&quot;&gt;
&lt;li data-start=&quot;2153&quot; data-end=&quot;2164&quot;&gt;SNS 게시글&lt;/li&gt;
&lt;li data-start=&quot;2165&quot; data-end=&quot;2179&quot;&gt;유튜브 영상과 댓글&lt;/li&gt;
&lt;li data-start=&quot;2180&quot; data-end=&quot;2195&quot;&gt;스마트폰 위치 데이터&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;hr data-end=&quot;2200&quot; data-start=&quot;2197&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;2223&quot; data-start=&quot;2202&quot; data-ke-size=&quot;size26&quot;&gt;06. 데이터 웨어하우스 (DW)&lt;/h2&gt;
&lt;h4 data-end=&quot;2242&quot; data-start=&quot;2225&quot; data-ke-size=&quot;size20&quot;&gt;데이터 웨어하우스란?&lt;/h4&gt;
&lt;p data-end=&quot;2292&quot; data-start=&quot;2243&quot; data-ke-size=&quot;size16&quot;&gt;데이터 웨어하우스(Data Warehouse)는&lt;br /&gt;기업의 의사결정을 지원하기 위해 &lt;b&gt;데이터를 통합&amp;middot;저장한 분석 전용 데이터베이스&lt;/b&gt;입니다.&lt;/p&gt;
&lt;p data-end=&quot;2292&quot; data-start=&quot;2243&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size18&quot;&gt;&lt;span style=&quot;border-radius: 15px 15px 0 0; border-bottom: 5px solid #B2E0F7; padding: 0.5em 1em; background: #D8EFFB; font-weight: bold;&quot;&gt;핵심 포인트&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p data-end=&quot;2305&quot; data-start=&quot;2294&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;2344&quot; data-start=&quot;2306&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;2315&quot; data-start=&quot;2306&quot;&gt;분석 목적&lt;/li&gt;
&lt;li data-end=&quot;2332&quot; data-start=&quot;2316&quot;&gt;일정 기간 데이터 축적&lt;/li&gt;
&lt;li data-end=&quot;2344&quot; data-start=&quot;2333&quot;&gt;의사결정 지원&lt;/li&gt;
&lt;/ul&gt;
&lt;hr data-end=&quot;2349&quot; data-start=&quot;2346&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h4 data-end=&quot;2370&quot; data-start=&quot;2351&quot; data-ke-size=&quot;size20&quot;&gt;&amp;nbsp;데이터 웨어하우스의 특징&lt;/h4&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;2396&quot; data-start=&quot;2371&quot; data-ke-size=&quot;size16&quot;&gt;이미지에 나온 4가지는 꼭 기억하셔야 합니다.&lt;/p&gt;
&lt;ol style=&quot;list-style-type: decimal;&quot; data-end=&quot;2863&quot; data-start=&quot;2664&quot; data-ke-list-type=&quot;decimal&quot;&gt;
&lt;li data-end=&quot;2722&quot; data-start=&quot;2664&quot;&gt;&lt;b&gt;주제지향성(Subject-oriented)&lt;/b&gt;&lt;br /&gt;&amp;rarr; 고객, 상품 등 특정 주제 중심 구성&lt;/li&gt;
&lt;li data-end=&quot;2770&quot; data-start=&quot;2724&quot;&gt;&lt;b&gt;통합성(Integration)&lt;/b&gt;&lt;br /&gt;&amp;rarr; 여러 시스템의 데이터를 통합&lt;/li&gt;
&lt;li data-end=&quot;2814&quot; data-start=&quot;2772&quot;&gt;&lt;b&gt;시계열성(Time-variant)&lt;/b&gt;&lt;br /&gt;&amp;rarr; 시간 흐름을 반영&lt;/li&gt;
&lt;li data-end=&quot;2863&quot; data-start=&quot;2816&quot;&gt;&lt;b&gt;비휘발성(Non-volatility)&lt;/b&gt;&lt;br /&gt;&amp;rarr; 저장 후 변경되지 않음&lt;/li&gt;
&lt;/ol&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;padding: 2px 5px; font-weight: bold; background: linear-gradient(to top, #A9A9F5 40%, transparent 40%); display: inline-block;&quot; data-ke-size=&quot;size18&quot;&gt;&amp;nbsp; TIP &amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;2523&quot; data-start=&quot;2499&quot; data-ke-size=&quot;size16&quot;&gt;시험에서 가장 자주 나오는 부분입니다.&lt;/p&gt;
&lt;hr data-end=&quot;2528&quot; data-start=&quot;2525&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;2544&quot; data-start=&quot;2530&quot; data-ke-size=&quot;size26&quot;&gt;07. 데이터의 유형&lt;/h2&gt;
&lt;p style=&quot;color: #000000; text-align: center;&quot; data-end=&quot;2558&quot; data-start=&quot;2546&quot; data-ke-size=&quot;size18&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;table style=&quot;border-collapse: collapse; width: 98.6047%; height: 327px;&quot; border=&quot;1&quot; data-ke-align=&quot;alignLeft&quot; data-ke-style=&quot;style13&quot;&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 33.3333%; text-align: center;&quot;&gt;
&lt;h4 style=&quot;color: #000000; text-align: center;&quot; data-ke-size=&quot;size20&quot; data-start=&quot;2546&quot; data-end=&quot;2558&quot;&gt;&lt;span style=&quot;color: #ffffff; text-align: start;&quot;&gt; 정형 데이터 &lt;/span&gt;&lt;/h4&gt;
&lt;/td&gt;
&lt;td style=&quot;width: 33.3333%; text-align: center;&quot;&gt;
&lt;h4 style=&quot;color: #000000; text-align: center;&quot; data-ke-size=&quot;size20&quot; data-start=&quot;2610&quot; data-end=&quot;2623&quot;&gt;&lt;span style=&quot;color: #ffffff;&quot;&gt;반정형 데이터&lt;/span&gt;&lt;/h4&gt;
&lt;/td&gt;
&lt;td style=&quot;width: 33.3333%; text-align: center;&quot;&gt;
&lt;h4 style=&quot;color: #000000; text-align: center;&quot; data-ke-size=&quot;size20&quot; data-start=&quot;2671&quot; data-end=&quot;2684&quot;&gt;&lt;span style=&quot;color: #ffffff;&quot;&gt;비정형 데이터&lt;/span&gt;&lt;/h4&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 33.3333%;&quot;&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot; data-start=&quot;2559&quot; data-end=&quot;2579&quot;&gt;
&lt;li data-start=&quot;2559&quot; data-end=&quot;2569&quot;&gt;구조가 명확&lt;/li&gt;
&lt;li data-start=&quot;2570&quot; data-end=&quot;2579&quot;&gt;연산 가능&lt;/li&gt;
&lt;/ul&gt;
&lt;/td&gt;
&lt;td style=&quot;width: 33.3333%;&quot;&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot; data-start=&quot;2624&quot; data-end=&quot;2638&quot;&gt;
&lt;li data-start=&quot;2624&quot; data-end=&quot;2638&quot;&gt;구조는 있으나 유연&lt;/li&gt;
&lt;/ul&gt;
&lt;/td&gt;
&lt;td style=&quot;width: 33.3333%;&quot;&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot; data-start=&quot;2685&quot; data-end=&quot;2705&quot;&gt;
&lt;li data-start=&quot;2685&quot; data-end=&quot;2694&quot;&gt;구조 없음&lt;/li&gt;
&lt;li data-start=&quot;2695&quot; data-end=&quot;2705&quot;&gt;연산 불가능&lt;/li&gt;
&lt;/ul&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 33.3333%;&quot;&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;2603&quot; data-start=&quot;2589&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;2603&quot; data-start=&quot;2589&quot;&gt;테이블 형태 데이터&lt;/li&gt;
&lt;/ul&gt;
&lt;/td&gt;
&lt;td style=&quot;width: 33.3333%;&quot;&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot; data-start=&quot;2648&quot; data-end=&quot;2664&quot;&gt;
&lt;li data-start=&quot;2648&quot; data-end=&quot;2656&quot;&gt;JSON&lt;/li&gt;
&lt;li data-start=&quot;2657&quot; data-end=&quot;2664&quot;&gt;XML&lt;/li&gt;
&lt;/ul&gt;
&lt;/td&gt;
&lt;td style=&quot;width: 33.3333%;&quot;&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot; data-start=&quot;2715&quot; data-end=&quot;2736&quot;&gt;
&lt;li data-start=&quot;2715&quot; data-end=&quot;2722&quot;&gt;이미지&lt;/li&gt;
&lt;li data-start=&quot;2723&quot; data-end=&quot;2729&quot;&gt;영상&lt;/li&gt;
&lt;li data-start=&quot;2730&quot; data-end=&quot;2736&quot;&gt;음성&lt;/li&gt;
&lt;/ul&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2 data-end=&quot;2764&quot; data-start=&quot;2743&quot; data-ke-size=&quot;size26&quot;&gt;08. 데이터의 근원에 따른 분류&lt;/h2&gt;
&lt;table style=&quot;border-collapse: collapse; width: 100%;&quot; border=&quot;1&quot; data-ke-align=&quot;alignLeft&quot; data-ke-style=&quot;style13&quot;&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 50%; text-align: center;&quot;&gt;가역 데이터&lt;/td&gt;
&lt;td style=&quot;width: 50%;&quot;&gt;&amp;nbsp;불가역 데이터&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 50%;&quot;&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot; data-start=&quot;2779&quot; data-end=&quot;2808&quot;&gt;
&lt;li data-start=&quot;2779&quot; data-end=&quot;2793&quot;&gt;원본으로 환원 가능&lt;/li&gt;
&lt;li data-start=&quot;2794&quot; data-end=&quot;2808&quot;&gt;원본과 1:1 관계&lt;/li&gt;
&lt;/ul&gt;
&lt;/td&gt;
&lt;td style=&quot;width: 50%;&quot;&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot; data-start=&quot;2824&quot; data-end=&quot;2853&quot;&gt;
&lt;li data-start=&quot;2824&quot; data-end=&quot;2838&quot;&gt;원본으로 환원 불가&lt;/li&gt;
&lt;li data-start=&quot;2839&quot; data-end=&quot;2853&quot;&gt;가공된 결과 데이터&lt;/li&gt;
&lt;/ul&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;hr data-end=&quot;2858&quot; data-start=&quot;2855&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;2875&quot; data-start=&quot;2860&quot; data-ke-size=&quot;size26&quot;&gt;09. 암묵지와 형식지&lt;/h2&gt;
&lt;table style=&quot;border-collapse: collapse; width: 100%;&quot; border=&quot;1&quot; data-ke-align=&quot;alignLeft&quot; data-ke-style=&quot;style13&quot;&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 50%; text-align: center;&quot;&gt;&amp;nbsp;암묵지&lt;/td&gt;
&lt;td style=&quot;width: 50%; text-align: center;&quot;&gt;형식지&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 50%;&quot;&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot; data-start=&quot;2887&quot; data-end=&quot;2910&quot;&gt;
&lt;li data-start=&quot;2887&quot; data-end=&quot;2896&quot;&gt;경험 기반&lt;/li&gt;
&lt;li data-start=&quot;2897&quot; data-end=&quot;2910&quot;&gt;표현&amp;middot;공유 어려움&lt;/li&gt;
&lt;/ul&gt;
&lt;/td&gt;
&lt;td style=&quot;width: 50%;&quot;&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot; data-start=&quot;2922&quot; data-end=&quot;2942&quot;&gt;
&lt;li data-start=&quot;2922&quot; data-end=&quot;2932&quot;&gt;문서화 가능&lt;/li&gt;
&lt;li data-start=&quot;2933&quot; data-end=&quot;2942&quot;&gt;공유 쉬움&lt;/li&gt;
&lt;/ul&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;hr data-end=&quot;2947&quot; data-start=&quot;2944&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;2972&quot; data-start=&quot;2949&quot; data-ke-size=&quot;size26&quot;&gt;10. 지식창조 메커니즘 (SECI)&lt;/h2&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;20260211_093432.png&quot; data-origin-width=&quot;571&quot; data-origin-height=&quot;319&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/KPmC8/dJMcagYIGlQ/4gsK7Z1TI2anpeqzkliCi1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/KPmC8/dJMcagYIGlQ/4gsK7Z1TI2anpeqzkliCi1/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/KPmC8/dJMcagYIGlQ/4gsK7Z1TI2anpeqzkliCi1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FKPmC8%2FdJMcagYIGlQ%2F4gsK7Z1TI2anpeqzkliCi1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;571&quot; height=&quot;319&quot; data-filename=&quot;20260211_093432.png&quot; data-origin-width=&quot;571&quot; data-origin-height=&quot;319&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-end=&quot;3041&quot; data-start=&quot;2974&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;padding: 2px 5px; font-weight: bold; background: linear-gradient(to top, #A9A9F5 40%, transparent 40%); display: inline-block;&quot; data-ke-size=&quot;size18&quot;&gt;&amp;nbsp; TIP &amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;3084&quot; data-start=&quot;3043&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;공 &amp;rarr; 표 &amp;rarr; 연 &amp;rarr; 내&lt;/b&gt;&lt;/p&gt;
&lt;p data-end=&quot;3084&quot; data-start=&quot;3043&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;3367&quot; data-start=&quot;3340&quot;&gt;&lt;b&gt;공통화(Socialization)&lt;/b&gt;&lt;/li&gt;
&lt;li data-end=&quot;3397&quot; data-start=&quot;3368&quot;&gt;&lt;b&gt;표출화(Externalization)&lt;/b&gt;&lt;/li&gt;
&lt;li data-end=&quot;3423&quot; data-start=&quot;3398&quot;&gt;&lt;b&gt;연결화(Combination)&lt;/b&gt;&lt;/li&gt;
&lt;li data-end=&quot;3453&quot; data-start=&quot;3424&quot;&gt;&lt;b&gt;내면화(Internalization)&lt;/b&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;br /&gt;이 순서 그대로 외우시면 됩니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;hr data-end=&quot;3089&quot; data-start=&quot;3086&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;3116&quot; data-start=&quot;3091&quot; data-ke-size=&quot;size26&quot;&gt;11. DIKW 피라미드&lt;/h2&gt;
&lt;div&gt;
&lt;div&gt;
&lt;div&gt;&amp;nbsp;&lt;/div&gt;
&lt;/div&gt;
&lt;div&gt;&lt;span&gt;&lt;span&gt;데이터 &amp;rarr; 정보 &amp;rarr; 지식 &amp;rarr; 지혜 &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;/div&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;3203&quot; data-start=&quot;3145&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;3157&quot; data-start=&quot;3145&quot;&gt;Data(데이터) : 객관적 사실 / 순수한 수치나 기호&lt;/li&gt;
&lt;li data-end=&quot;3172&quot; data-start=&quot;3158&quot;&gt;Information(정보) : 데이터 가공및 처리 -&amp;gt; 연관관계&amp;amp;의미 도출 데이터&lt;/li&gt;
&lt;li data-end=&quot;3187&quot; data-start=&quot;3173&quot;&gt;Knowledge(지식) : 정보 구조화 -&amp;gt; 분류&amp;amp;일반화 -&amp;gt; 결과물, 규칠&lt;/li&gt;
&lt;li data-end=&quot;3203&quot; data-start=&quot;3188&quot;&gt;Wisdom(지혜) : 근본 원리에 댛란 깊은 이해를 바탕으로 도출되는 창의적 아이디어/ 상황, 맥락에 맞게 규칙을 적용하는 요소&amp;nbsp;&lt;/li&gt;
&lt;/ul&gt;</description>
      <category>ADsP(빅데이터분석기사)/필기</category>
      <category>OLTP vs OLAP</category>
      <category>가역 데이터</category>
      <category>반정형 데이터</category>
      <category>불가역 데이터</category>
      <category>비정형 데이터</category>
      <category>빅데이터</category>
      <category>빅데이터활용</category>
      <category>암묵지</category>
      <category>정형 데이터</category>
      <category>형식지</category>
      <author>천재단미</author>
      <guid isPermaLink="true">https://danmi1109.tistory.com/269</guid>
      <comments>https://danmi1109.tistory.com/269#entry269comment</comments>
      <pubDate>Wed, 11 Feb 2026 09:42:06 +0900</pubDate>
    </item>
    <item>
      <title>[Excel] 엑셀 그림 배경 투명하게 만들기 1초 만에 해결!</title>
      <link>https://danmi1109.tistory.com/268</link>
      <description>&lt;div style=&quot;padding: 0em 1em 0em 1em; margin: 0.5em 0em; border-left: 6px solid #613282;&quot;&gt;
&lt;div class=&quot;book-toc&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;script&gt;/*&lt;![CDATA[*/$(function(){(function(){const c=$(&quot;div.book-toc&quot;).first();if(c.length===1){c.after('&lt;p id=&quot;clickToc&quot; style=&quot;color: #613282; font-size: 1.1em; font-weight: bold;&quot;&gt;목차 &lt;span style=&quot;font-size: 0.9em; color: #ffffff; border-radius: 0.8em; padding: 0.3em 0.6em 0.3em 0.5em; background: #613282; opacity: 0.8;&quot;&gt; ▾열기&lt;/span&gt;&lt;/p&gt;&lt;ul id=&quot;toc&quot; style=&quot;display: none;&quot;&gt;&lt;/ul&gt;').remove();$(&quot;#clickToc&quot;).click(function(a){const b=$(this);$(&quot;#toc&quot;).slideToggle(500,function(){$(this).is(&quot;:visible&quot;)?b.find(&quot;span&quot;).html(&quot; ▴닫기&quot;):b.find(&quot;span&quot;).html(&quot; ▾열기&quot;)})});var a=$(&quot;#toc&quot;);a.toc({content:&quot;.tt_article_useless_p_margin&quot;,headings:&quot;h2, h3, h4&quot;})}})()});/*]]&gt;*/&lt;/script&gt;
&lt;/div&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;259&quot; data-start=&quot;212&quot; data-ke-size=&quot;size16&quot;&gt;엑셀에 이미지를 넣었는데&lt;br /&gt;하얀 배경이 그대로 남아서 보기 싫으셨던 적 있으신가요?&lt;/p&gt;
&lt;p data-end=&quot;259&quot; data-start=&quot;212&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;330&quot; data-start=&quot;261&quot; data-ke-size=&quot;size16&quot;&gt;보고서나 엑셀 대시보드에 그림을 넣다 보면&lt;/p&gt;
&lt;p data-end=&quot;330&quot; data-start=&quot;261&quot; data-ke-size=&quot;size16&quot;&gt;&lt;br /&gt;&lt;b&gt;✔ 배경이 셀을 가리고&lt;/b&gt;&lt;br /&gt;&lt;b&gt;✔ 디자인이 지저분해 보이는 경우가 정말 많습니다.&lt;/b&gt;&lt;/p&gt;
&lt;p data-end=&quot;330&quot; data-start=&quot;261&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;397&quot; data-start=&quot;332&quot; data-ke-size=&quot;size16&quot;&gt;다행히도 &lt;b&gt;포토샵 없이&lt;/b&gt;,&lt;br /&gt;지금 보시는 첨부 화면처럼 &lt;b&gt;엑셀에서 바로 배경을 투명하게&lt;/b&gt; 만들 수 있습니다.&lt;/p&gt;
&lt;p data-end=&quot;446&quot; data-start=&quot;399&quot; data-ke-size=&quot;size16&quot;&gt;오늘은 실제 화면 예시를 기준으로&lt;/p&gt;
&lt;p data-end=&quot;446&quot; data-start=&quot;399&quot; data-ke-size=&quot;size16&quot;&gt;&lt;br /&gt;&lt;b&gt;가장 쉬운 방법부터 하나씩&lt;/b&gt; 설명드릴게요.&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;20260121_131930.png&quot; data-origin-width=&quot;722&quot; data-origin-height=&quot;724&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/b8YMGz/dJMcahDaR4v/Zs0wGQKokW9EWhhcCkTJbK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/b8YMGz/dJMcahDaR4v/Zs0wGQKokW9EWhhcCkTJbK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/b8YMGz/dJMcahDaR4v/Zs0wGQKokW9EWhhcCkTJbK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fb8YMGz%2FdJMcahDaR4v%2FZs0wGQKokW9EWhhcCkTJbK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;722&quot; height=&quot;724&quot; data-filename=&quot;20260121_131930.png&quot; data-origin-width=&quot;722&quot; data-origin-height=&quot;724&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;hr data-end=&quot;451&quot; data-start=&quot;448&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;477&quot; data-start=&quot;453&quot; data-ke-size=&quot;size26&quot;&gt;&amp;nbsp;1단계. 엑셀에 그림 먼저 삽입하기&lt;/h2&gt;
&lt;p data-end=&quot;498&quot; data-start=&quot;479&quot; data-ke-size=&quot;size16&quot;&gt;먼저 그림을 엑셀에 넣어야 합니다.&lt;/p&gt;
&lt;h3 data-end=&quot;519&quot; data-start=&quot;500&quot; data-ke-size=&quot;size23&quot;&gt;&amp;nbsp;첨부 이미지 기준 경로&lt;/h3&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;스크린샷 2026-01-21 132024.png&quot; data-origin-width=&quot;839&quot; data-origin-height=&quot;352&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/FbFJk/dJMcahDaR4z/yoSnuRko8qolfDYo8RDshK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/FbFJk/dJMcahDaR4z/yoSnuRko8qolfDYo8RDshK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/FbFJk/dJMcahDaR4z/yoSnuRko8qolfDYo8RDshK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FFbFJk%2FdJMcahDaR4z%2FyoSnuRko8qolfDYo8RDshK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;839&quot; height=&quot;352&quot; data-filename=&quot;스크린샷 2026-01-21 132024.png&quot; data-origin-width=&quot;839&quot; data-origin-height=&quot;352&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-end=&quot;594&quot; data-start=&quot;520&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;594&quot; data-start=&quot;520&quot; data-ke-size=&quot;size16&quot;&gt;1. 상단 메뉴에서 &lt;b&gt;[삽입]&lt;/b&gt; 클릭&lt;br /&gt;2. &lt;b&gt;[그림] &amp;rarr; [이 디바이스]&lt;/b&gt; 선택&lt;br /&gt;3. 컴퓨터에 저장된 이미지 선택&lt;/p&gt;
&lt;p data-end=&quot;645&quot; data-start=&quot;596&quot; data-ke-size=&quot;size16&quot;&gt;  첨부해 주신 예시처럼&lt;br /&gt;캐릭터 이미지가 엑셀 시트 위에 삽입되면 준비 완료입니다.&lt;/p&gt;
&lt;hr data-end=&quot;650&quot; data-start=&quot;647&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;673&quot; data-start=&quot;652&quot; data-ke-size=&quot;size26&quot;&gt;2단계. 그림 서식 메뉴 열기&lt;/h2&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;20260121_132136.png&quot; data-origin-width=&quot;988&quot; data-origin-height=&quot;914&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/5u9nI/dJMcajgE9Fw/ksk7iyGV1SHQCzt9mHppu0/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/5u9nI/dJMcajgE9Fw/ksk7iyGV1SHQCzt9mHppu0/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/5u9nI/dJMcajgE9Fw/ksk7iyGV1SHQCzt9mHppu0/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2F5u9nI%2FdJMcajgE9Fw%2Fksk7iyGV1SHQCzt9mHppu0%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;988&quot; height=&quot;914&quot; data-filename=&quot;20260121_132136.png&quot; data-origin-width=&quot;988&quot; data-origin-height=&quot;914&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-end=&quot;692&quot; data-start=&quot;675&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;692&quot; data-start=&quot;675&quot; data-ke-size=&quot;size16&quot;&gt;이미지를 한 번 클릭해 주세요.&lt;/p&gt;
&lt;p data-end=&quot;762&quot; data-start=&quot;694&quot; data-ke-size=&quot;size16&quot;&gt;그러면 상단 메뉴에&lt;/p&gt;
&lt;p data-end=&quot;762&quot; data-start=&quot;694&quot; data-ke-size=&quot;size16&quot;&gt;&lt;br /&gt;✔ &lt;b&gt;[그림 서식]&lt;/b&gt; 탭이 새로 나타납니다.&lt;/p&gt;
&lt;p data-end=&quot;762&quot; data-start=&quot;694&quot; data-ke-size=&quot;size16&quot;&gt;&lt;br /&gt;(첨부 이미지에 빨간 박스로 표시된 부분입니다)&lt;/p&gt;
&lt;p data-end=&quot;788&quot; data-start=&quot;764&quot; data-ke-size=&quot;size16&quot;&gt;이 메뉴에서 배경 투명 처리를 하게 됩니다.&lt;/p&gt;
&lt;hr data-end=&quot;793&quot; data-start=&quot;790&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;830&quot; data-start=&quot;795&quot; data-ke-size=&quot;size26&quot;&gt;3단계. 투명한 색 설정으로 배경 없애기 (가장 간단)&lt;/h2&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;스크린샷 2026-01-21 132420.png&quot; data-origin-width=&quot;1020&quot; data-origin-height=&quot;856&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bvTBLi/dJMcai27t6M/6EUtkuAMJ7wZ5KkkSIMUXK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bvTBLi/dJMcai27t6M/6EUtkuAMJ7wZ5KkkSIMUXK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bvTBLi/dJMcai27t6M/6EUtkuAMJ7wZ5KkkSIMUXK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbvTBLi%2FdJMcai27t6M%2F6EUtkuAMJ7wZ5KkkSIMUXK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1020&quot; height=&quot;856&quot; data-filename=&quot;스크린샷 2026-01-21 132420.png&quot; data-origin-width=&quot;1020&quot; data-origin-height=&quot;856&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-end=&quot;895&quot; data-start=&quot;832&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;895&quot; data-start=&quot;832&quot; data-ke-size=&quot;size16&quot;&gt;첨부해 주신 화면에서 사용하신 방법입니다  &lt;br /&gt;이 방법이 &lt;b&gt;흰 배경 로고나 이미지&lt;/b&gt;에 가장 많이 쓰입니다.&lt;/p&gt;
&lt;h3 data-end=&quot;909&quot; data-start=&quot;897&quot; data-ke-size=&quot;size23&quot;&gt;  순서 정리&lt;/h3&gt;
&lt;p data-end=&quot;1012&quot; data-start=&quot;910&quot; data-ke-size=&quot;size16&quot;&gt;1. &lt;b&gt;[그림 서식]&lt;/b&gt; 탭 클릭&lt;br /&gt;2.&amp;nbsp; &lt;b&gt;[색]&lt;/b&gt; 메뉴 클릭&lt;br /&gt;3. 하단의 &lt;b&gt;[투명한 색 설정]&lt;/b&gt; 선택&lt;br /&gt;4.&amp;nbsp; 그림에서 &lt;b&gt;지우고 싶은 배경 색(흰색)&lt;/b&gt; 클릭&lt;/p&gt;
&lt;p data-end=&quot;1012&quot; data-start=&quot;910&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;1052&quot; data-start=&quot;1014&quot; data-ke-size=&quot;size16&quot;&gt;  클릭하는 순간&lt;br /&gt;해당 색상이 &lt;b&gt;한 번에 투명 처리&lt;/b&gt;됩니다.&lt;/p&gt;
&lt;p data-end=&quot;1052&quot; data-start=&quot;1014&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;1090&quot; data-start=&quot;1054&quot; data-ke-size=&quot;size16&quot;&gt;※ 첨부 이미지처럼&lt;br /&gt;&lt;br /&gt;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;20260121_132136-1.png&quot; data-origin-width=&quot;815&quot; data-origin-height=&quot;740&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/2dXCF/dJMcai27t6Z/6VSi37vzWc1vsFZc1lR1n0/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/2dXCF/dJMcai27t6Z/6VSi37vzWc1vsFZc1lR1n0/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/2dXCF/dJMcai27t6Z/6VSi37vzWc1vsFZc1lR1n0/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2F2dXCF%2FdJMcai27t6Z%2F6VSi37vzWc1vsFZc1lR1n0%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;815&quot; height=&quot;740&quot; data-filename=&quot;20260121_132136-1.png&quot; data-origin-width=&quot;815&quot; data-origin-height=&quot;740&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;배경이 단색일수록 결과가 아주 깔끔합니다.&lt;/p&gt;
&lt;hr data-end=&quot;1095&quot; data-start=&quot;1092&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;1138&quot; data-start=&quot;1097&quot; data-ke-size=&quot;size26&quot;&gt;4단계. 배경 제거 기능으로 자동 처리하기 (조금 복잡한 이미지)&lt;/h2&gt;
&lt;p data-end=&quot;1189&quot; data-start=&quot;1140&quot; data-ke-size=&quot;size16&quot;&gt;만약 배경이 단순한 흰색이 아니라면&lt;br /&gt;&lt;b&gt;[배경 제거]&lt;/b&gt; 기능을 사용하시면 좋습니다.&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;20260121_132711.png&quot; data-origin-width=&quot;564&quot; data-origin-height=&quot;429&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/PsjU2/dJMcachzGm6/oKM0MDsgJSnsCuI3aXNRU1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/PsjU2/dJMcachzGm6/oKM0MDsgJSnsCuI3aXNRU1/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/PsjU2/dJMcachzGm6/oKM0MDsgJSnsCuI3aXNRU1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FPsjU2%2FdJMcachzGm6%2FoKM0MDsgJSnsCuI3aXNRU1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;564&quot; height=&quot;429&quot; data-filename=&quot;20260121_132711.png&quot; data-origin-width=&quot;564&quot; data-origin-height=&quot;429&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;h3 data-end=&quot;1200&quot; data-start=&quot;1191&quot; data-ke-size=&quot;size23&quot;&gt;  방법&lt;/h3&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;스크린샷 2026-01-21 132846.png&quot; data-origin-width=&quot;916&quot; data-origin-height=&quot;706&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bvMg9T/dJMcadHwCXL/jxqfl9PhudtmqBIJ9NgLc1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bvMg9T/dJMcadHwCXL/jxqfl9PhudtmqBIJ9NgLc1/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bvMg9T/dJMcadHwCXL/jxqfl9PhudtmqBIJ9NgLc1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbvMg9T%2FdJMcadHwCXL%2Fjxqfl9PhudtmqBIJ9NgLc1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;916&quot; height=&quot;706&quot; data-filename=&quot;스크린샷 2026-01-21 132846.png&quot; data-origin-width=&quot;916&quot; data-origin-height=&quot;706&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-end=&quot;1275&quot; data-start=&quot;1201&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;1275&quot; data-start=&quot;1201&quot; data-ke-size=&quot;size16&quot;&gt;1. 그림 클릭&lt;br /&gt;2. &lt;b&gt;[그림 서식] &amp;rarr; [배경 제거]&lt;/b&gt;&lt;/p&gt;
&lt;p data-end=&quot;1275&quot; data-start=&quot;1201&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;스크린샷 2026-01-21 132913.png&quot; data-origin-width=&quot;652&quot; data-origin-height=&quot;667&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/oq9tG/dJMcahwqNDi/yq9I9lPvclMFA4bQmTKdzk/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/oq9tG/dJMcahwqNDi/yq9I9lPvclMFA4bQmTKdzk/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/oq9tG/dJMcahwqNDi/yq9I9lPvclMFA4bQmTKdzk/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Foq9tG%2FdJMcahwqNDi%2Fyq9I9lPvclMFA4bQmTKdzk%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;652&quot; height=&quot;667&quot; data-filename=&quot;스크린샷 2026-01-21 132913.png&quot; data-origin-width=&quot;652&quot; data-origin-height=&quot;667&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-end=&quot;1275&quot; data-start=&quot;1201&quot; data-ke-size=&quot;size16&quot;&gt;&lt;br /&gt;3. 엑셀이 자동으로 제거 영역 표시&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;스크린샷 2026-01-21 132948.png&quot; data-origin-width=&quot;733&quot; data-origin-height=&quot;706&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bPp8N8/dJMcacPqZoR/g1lZE1PdfTR0OyQem79Al0/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bPp8N8/dJMcacPqZoR/g1lZE1PdfTR0OyQem79Al0/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bPp8N8/dJMcacPqZoR/g1lZE1PdfTR0OyQem79Al0/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbPp8N8%2FdJMcacPqZoR%2Fg1lZE1PdfTR0OyQem79Al0%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;733&quot; height=&quot;706&quot; data-filename=&quot;스크린샷 2026-01-21 132948.png&quot; data-origin-width=&quot;733&quot; data-origin-height=&quot;706&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-end=&quot;1275&quot; data-start=&quot;1201&quot; data-ke-size=&quot;size16&quot;&gt;&lt;br /&gt;4. 필요하면&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;1333&quot; data-start=&quot;1276&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;1293&quot; data-start=&quot;1276&quot;&gt;&lt;b&gt;유지할 영역 표시&lt;/b&gt;&lt;/li&gt;
&lt;li data-end=&quot;1333&quot; data-start=&quot;1294&quot;&gt;&lt;b&gt;제거할 영역 표시&lt;/b&gt;&lt;br /&gt;5.&amp;nbsp; &lt;b&gt;[변경 내용 유지]&lt;/b&gt; 클릭&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;스크린샷 2026-01-21 133040.png&quot; data-origin-width=&quot;725&quot; data-origin-height=&quot;660&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/cCJBBi/dJMcacPqZoW/m8uiEMiLx9Ki3EKTX8Pxh0/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/cCJBBi/dJMcacPqZoW/m8uiEMiLx9Ki3EKTX8Pxh0/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/cCJBBi/dJMcacPqZoW/m8uiEMiLx9Ki3EKTX8Pxh0/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FcCJBBi%2FdJMcacPqZoW%2Fm8uiEMiLx9Ki3EKTX8Pxh0%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;725&quot; height=&quot;660&quot; data-filename=&quot;스크린샷 2026-01-21 133040.png&quot; data-origin-width=&quot;725&quot; data-origin-height=&quot;660&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-end=&quot;1381&quot; data-start=&quot;1335&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;1381&quot; data-start=&quot;1335&quot; data-ke-size=&quot;size16&quot;&gt;  첨부된 캐릭터 이미지처럼&lt;br /&gt;윤곽이 분명한 그림은 자동 인식이 꽤 정확합니다.&lt;/p&gt;
&lt;p data-end=&quot;1381&quot; data-start=&quot;1335&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;스크린샷 2026-01-21 133056.png&quot; data-origin-width=&quot;761&quot; data-origin-height=&quot;682&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/cnqFGN/dJMcaacZ83l/PsvooivLbqk2vo7EUDIa5k/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/cnqFGN/dJMcaacZ83l/PsvooivLbqk2vo7EUDIa5k/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/cnqFGN/dJMcaacZ83l/PsvooivLbqk2vo7EUDIa5k/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FcnqFGN%2FdJMcaacZ83l%2FPsvooivLbqk2vo7EUDIa5k%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;761&quot; height=&quot;682&quot; data-filename=&quot;스크린샷 2026-01-21 133056.png&quot; data-origin-width=&quot;761&quot; data-origin-height=&quot;682&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;hr data-end=&quot;1386&quot; data-start=&quot;1383&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;1412&quot; data-start=&quot;1388&quot; data-ke-size=&quot;size26&quot;&gt;5단계. PNG로 저장하기 (중요)&lt;/h2&gt;
&lt;p data-end=&quot;1462&quot; data-start=&quot;1414&quot; data-ke-size=&quot;size16&quot;&gt;배경을 투명하게 만든 뒤&lt;br /&gt;저장 방법을 잘못 선택하시면 &lt;b&gt;다시 배경이 생깁니다.&lt;/b&gt;&lt;/p&gt;
&lt;h3 data-end=&quot;1479&quot; data-start=&quot;1464&quot; data-ke-size=&quot;size23&quot;&gt;✔ 올바른 저장 방법&lt;/h3&gt;
&lt;p data-end=&quot;1542&quot; data-start=&quot;1480&quot; data-ke-size=&quot;size16&quot;&gt;1. 투명 처리된 그림 우클릭&lt;br /&gt;2. &lt;b&gt;[그림으로 저장]&lt;/b&gt;&lt;br /&gt;3. 파일 형식 &amp;rarr; &lt;b&gt;PNG 선택&lt;/b&gt;&lt;/p&gt;
&lt;p data-end=&quot;1579&quot; data-start=&quot;1544&quot; data-ke-size=&quot;size16&quot;&gt;❌ JPG &amp;rarr; 배경 다시 생김&lt;br /&gt;⭕ PNG &amp;rarr; 투명 배경 유지&lt;/p&gt;
&lt;hr data-end=&quot;1584&quot; data-start=&quot;1581&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;1607&quot; data-start=&quot;1586&quot; data-ke-size=&quot;size26&quot;&gt;  첨부 예시 이미지 기준 정리&lt;/h2&gt;
&lt;p data-end=&quot;1691&quot; data-start=&quot;1609&quot; data-ke-size=&quot;size16&quot;&gt;✔ 그림 서식 메뉴 위치 확인&lt;br /&gt;✔ 색 &amp;rarr; 투명한 색 설정 사용&lt;br /&gt;✔ 흰 배경 클릭 한 번으로 처리&lt;br /&gt;✔ 보고서&amp;middot;대시보드에 바로 사용 가능&lt;/p&gt;
&lt;p data-end=&quot;1745&quot; data-start=&quot;1693&quot; data-ke-size=&quot;size16&quot;&gt;실제로 첨부해 주신 이미지처럼&lt;br /&gt;처리 후에는 &lt;b&gt;셀 위에 올려도 전혀 어색하지 않습니다.&lt;/b&gt;&lt;/p&gt;
&lt;hr data-end=&quot;1750&quot; data-start=&quot;1747&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;1773&quot; data-start=&quot;1752&quot; data-ke-size=&quot;size26&quot;&gt;✨ 이런 분들께 특히 추천드립니다&lt;/h2&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;1865&quot; data-start=&quot;1775&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;1795&quot; data-start=&quot;1775&quot;&gt;엑셀 보고서 자주 만드시는 분&lt;/li&gt;
&lt;li data-end=&quot;1820&quot; data-start=&quot;1796&quot;&gt;회사 로고, 캐릭터 이미지 쓰시는 분&lt;/li&gt;
&lt;li data-end=&quot;1839&quot; data-start=&quot;1821&quot;&gt;엑셀 대시보드 꾸미시는 분&lt;/li&gt;
&lt;li data-end=&quot;1865&quot; data-start=&quot;1840&quot;&gt;PPT용 이미지 엑셀에서 정리하시는 분&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>Excel</category>
      <category>보고서엑셀</category>
      <category>사무직꿀팁</category>
      <category>엑셀그림</category>
      <category>엑셀그림서식</category>
      <category>엑셀꿀팁</category>
      <category>엑셀디자인</category>
      <category>엑셀배경투명</category>
      <category>엑셀이미지</category>
      <category>엑셀활용법</category>
      <category>직장인엑셀</category>
      <author>천재단미</author>
      <guid isPermaLink="true">https://danmi1109.tistory.com/268</guid>
      <comments>https://danmi1109.tistory.com/268#entry268comment</comments>
      <pubDate>Wed, 21 Jan 2026 13:35:50 +0900</pubDate>
    </item>
    <item>
      <title>[Excel] 엑셀 초보자 실무 예제｜누구나 사용하는 업무용 엑셀 함수 연습 방법</title>
      <link>https://danmi1109.tistory.com/267</link>
      <description>&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;ChatGPT Image 2026년 1월 16일 오전 11_11_49.png&quot; data-origin-width=&quot;1536&quot; data-origin-height=&quot;1024&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/scwdv/dJMcadgqgJj/TNluQYQJuE3CYFcqiFPSxk/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/scwdv/dJMcadgqgJj/TNluQYQJuE3CYFcqiFPSxk/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/scwdv/dJMcadgqgJj/TNluQYQJuE3CYFcqiFPSxk/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fscwdv%2FdJMcadgqgJj%2FTNluQYQJuE3CYFcqiFPSxk%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1536&quot; height=&quot;1024&quot; data-filename=&quot;ChatGPT Image 2026년 1월 16일 오전 11_11_49.png&quot; data-origin-width=&quot;1536&quot; data-origin-height=&quot;1024&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;div style=&quot;padding: 0em 1em 0em 1em; margin: 0.5em 0em; border-left: 6px solid #613282;&quot;&gt;
&lt;div class=&quot;book-toc&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;script&gt;/*&lt;![CDATA[*/$(function(){(function(){const c=$(&quot;div.book-toc&quot;).first();if(c.length===1){c.after('&lt;p id=&quot;clickToc&quot; style=&quot;color: #613282; font-size: 1.1em; font-weight: bold;&quot;&gt;목차 &lt;span style=&quot;font-size: 0.9em; color: #ffffff; border-radius: 0.8em; padding: 0.3em 0.6em 0.3em 0.5em; background: #613282; opacity: 0.8;&quot;&gt; ▾열기&lt;/span&gt;&lt;/p&gt;&lt;ul id=&quot;toc&quot; style=&quot;display: none;&quot;&gt;&lt;/ul&gt;').remove();$(&quot;#clickToc&quot;).click(function(a){const b=$(this);$(&quot;#toc&quot;).slideToggle(500,function(){$(this).is(&quot;:visible&quot;)?b.find(&quot;span&quot;).html(&quot; ▴닫기&quot;):b.find(&quot;span&quot;).html(&quot; ▾열기&quot;)})});var a=$(&quot;#toc&quot;);a.toc({content:&quot;.tt_article_useless_p_margin&quot;,headings:&quot;h2, h3, h4&quot;})}})()});/*]]&gt;*/&lt;/script&gt;
&lt;/div&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2 data-end=&quot;320&quot; data-start=&quot;294&quot; data-ke-size=&quot;size26&quot;&gt;&amp;nbsp;&lt;/h2&gt;
&lt;h2 data-end=&quot;320&quot; data-start=&quot;294&quot; data-ke-size=&quot;size26&quot;&gt;  1단계: 기본 업무 목록 시트 만들기&lt;/h2&gt;
&lt;h3 data-end=&quot;340&quot; data-start=&quot;322&quot; data-ke-size=&quot;size23&quot;&gt;  시트명: 업무목록&lt;/h3&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;div&gt;
&lt;div&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;20260116_105339.png&quot; data-origin-width=&quot;751&quot; data-origin-height=&quot;218&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/IVSd5/dJMcadHuw5j/SpTNBsNH06hgwrsSV7jBqk/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/IVSd5/dJMcadHuw5j/SpTNBsNH06hgwrsSV7jBqk/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/IVSd5/dJMcadHuw5j/SpTNBsNH06hgwrsSV7jBqk/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FIVSd5%2FdJMcadHuw5j%2FSpTNBsNH06hgwrsSV7jBqk%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;751&quot; height=&quot;218&quot; data-filename=&quot;20260116_105339.png&quot; data-origin-width=&quot;751&quot; data-origin-height=&quot;218&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/div&gt;
&lt;div&gt;&amp;nbsp;&lt;/div&gt;
&lt;div&gt;&amp;nbsp;&lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;letter-spacing: 0px;&quot;&gt;이 시트는 &lt;/span&gt;&lt;b&gt;모든 업무의 기준 데이터&lt;/b&gt;&lt;span style=&quot;letter-spacing: 0px;&quot;&gt;입니다.&lt;/span&gt;&lt;/div&gt;
&lt;/div&gt;
&lt;p data-end=&quot;659&quot; data-start=&quot;594&quot; data-ke-size=&quot;size16&quot;&gt;이후 계산, 판단, 요약은 전부 이 시트를 기준으로 진행됩니다.&lt;/p&gt;
&lt;hr data-end=&quot;664&quot; data-start=&quot;661&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;699&quot; data-start=&quot;666&quot; data-ke-size=&quot;size26&quot;&gt;  2단계: 마감 임박 업무 자동 판단 (IF 함수)&lt;/h2&gt;
&lt;h3 data-end=&quot;719&quot; data-start=&quot;701&quot; data-ke-size=&quot;size23&quot;&gt;  시트명: 업무판단&lt;/h3&gt;
&lt;div&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;20260116_105429.png&quot; data-origin-width=&quot;796&quot; data-origin-height=&quot;231&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/tZy2t/dJMcagqH3tf/58Dy5AEBcZwLGhlIlxGj7k/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/tZy2t/dJMcagqH3tf/58Dy5AEBcZwLGhlIlxGj7k/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/tZy2t/dJMcagqH3tf/58Dy5AEBcZwLGhlIlxGj7k/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FtZy2t%2FdJMcagqH3tf%2F58Dy5AEBcZwLGhlIlxGj7k%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;796&quot; height=&quot;231&quot; data-filename=&quot;20260116_105429.png&quot; data-origin-width=&quot;796&quot; data-origin-height=&quot;231&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/div&gt;
&lt;h3 data-end=&quot;936&quot; data-start=&quot;925&quot; data-ke-size=&quot;size23&quot;&gt;✔ D열 수식&lt;/h3&gt;
&lt;div&gt;
&lt;div&gt;
&lt;div&gt;&amp;nbsp;&lt;/div&gt;
&lt;/div&gt;
&lt;div&gt;
&lt;div style=&quot;padding: 15px 20px; margin: 0.5em 0; background-color: #f4f4f4; border-radius: 0px 0px; border: 1px solid #d9d9d9; line-height: 1.8;&quot;&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;=IF(B2&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;p data-end=&quot;982&quot; data-start=&quot;974&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;982&quot; data-start=&quot;974&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;설명&lt;/b&gt;&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;1025&quot; data-start=&quot;983&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;1010&quot; data-start=&quot;983&quot;&gt;마감일이 오늘보다 이전이면 &amp;rarr; &lt;b&gt;기한초과&lt;/b&gt;&lt;/li&gt;
&lt;li data-end=&quot;1025&quot; data-start=&quot;1011&quot;&gt;아니면 &amp;rarr; &lt;b&gt;정상&lt;/b&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-end=&quot;1071&quot; data-start=&quot;1027&quot; data-ke-size=&quot;size16&quot;&gt;  일정 관리, 업무 관리 엑셀에서 &lt;b&gt;가장 많이 쓰이는 판단 구조&lt;/b&gt;입니다.&lt;/p&gt;
&lt;hr data-end=&quot;1076&quot; data-start=&quot;1073&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;1116&quot; data-start=&quot;1078&quot; data-ke-size=&quot;size26&quot;&gt;  3단계: 업무ID로 담당자 자동 불러오기 (VLOOKUP)&lt;/h2&gt;
&lt;h3 data-end=&quot;1137&quot; data-start=&quot;1118&quot; data-ke-size=&quot;size23&quot;&gt;  시트명: 담당자조회&lt;/h3&gt;
&lt;div&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;20260116_105514.png&quot; data-origin-width=&quot;799&quot; data-origin-height=&quot;242&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/1v4iK/dJMcab30CQg/GitjjYbw2ojSG3jze9OXok/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/1v4iK/dJMcab30CQg/GitjjYbw2ojSG3jze9OXok/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/1v4iK/dJMcab30CQg/GitjjYbw2ojSG3jze9OXok/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2F1v4iK%2FdJMcab30CQg%2FGitjjYbw2ojSG3jze9OXok%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;799&quot; height=&quot;242&quot; data-filename=&quot;20260116_105514.png&quot; data-origin-width=&quot;799&quot; data-origin-height=&quot;242&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/div&gt;
&lt;h3 data-end=&quot;1232&quot; data-start=&quot;1221&quot; data-ke-size=&quot;size23&quot;&gt;✔ B열 수식&lt;/h3&gt;
&lt;div&gt;
&lt;div&gt;
&lt;div&gt;&amp;nbsp;&lt;/div&gt;
&lt;/div&gt;
&lt;div&gt;
&lt;div style=&quot;padding: 15px 20px; margin: 0.5em 0; background-color: #f4f4f4; border-radius: 0px 0px; border: 1px solid #d9d9d9; line-height: 1.8;&quot;&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;=VLOOKUP(A2,업무목록!A:C,3,FALSE)&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;p data-end=&quot;1309&quot; data-start=&quot;1277&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;1309&quot; data-start=&quot;1277&quot; data-ke-size=&quot;size16&quot;&gt;  업무ID만 입력해도&lt;br /&gt;담당자가 자동으로 표시됩니다.&lt;/p&gt;
&lt;p data-end=&quot;1319&quot; data-start=&quot;1311&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;활용 예&lt;/b&gt;&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;1352&quot; data-start=&quot;1320&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;1328&quot; data-start=&quot;1320&quot;&gt;업무 배분표&lt;/li&gt;
&lt;li data-end=&quot;1339&quot; data-start=&quot;1329&quot;&gt;팀 업무 현황판&lt;/li&gt;
&lt;li data-end=&quot;1352&quot; data-start=&quot;1340&quot;&gt;담당자별 업무 정리&lt;/li&gt;
&lt;/ul&gt;
&lt;hr data-end=&quot;1357&quot; data-start=&quot;1354&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;1395&quot; data-start=&quot;1359&quot; data-ke-size=&quot;size26&quot;&gt;  4단계: 진행 상태별 업무 개수 파악 (COUNTIF)&lt;/h2&gt;
&lt;h3 data-end=&quot;1415&quot; data-start=&quot;1397&quot; data-ke-size=&quot;size23&quot;&gt;  시트명: 업무요약&lt;/h3&gt;
&lt;div&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;20260116_105606.png&quot; data-origin-width=&quot;808&quot; data-origin-height=&quot;187&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/cId8Av/dJMcaaKN0FF/JFkBtRBZIPrR2pIoBsxEY1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/cId8Av/dJMcaaKN0FF/JFkBtRBZIPrR2pIoBsxEY1/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/cId8Av/dJMcaaKN0FF/JFkBtRBZIPrR2pIoBsxEY1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FcId8Av%2FdJMcaaKN0FF%2FJFkBtRBZIPrR2pIoBsxEY1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;808&quot; height=&quot;187&quot; data-filename=&quot;20260116_105606.png&quot; data-origin-width=&quot;808&quot; data-origin-height=&quot;187&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;br /&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;color: #000000; font-size: 1.44em; letter-spacing: -1px;&quot;&gt;✔ B열 수식&lt;/span&gt;&lt;/p&gt;
&lt;/div&gt;
&lt;div&gt;
&lt;div&gt;
&lt;div&gt;&amp;nbsp;&lt;/div&gt;
&lt;/div&gt;
&lt;div&gt;
&lt;div style=&quot;padding: 15px 20px; margin: 0.5em 0; background-color: #f4f4f4; border-radius: 0px 0px; border: 1px solid #d9d9d9; line-height: 1.8;&quot;&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;=COUNTIF(업무목록!E:E,A2)&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;p data-end=&quot;1538&quot; data-start=&quot;1519&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;1538&quot; data-start=&quot;1519&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;이 단계에서 할 수 있는 것&lt;/b&gt;&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;1574&quot; data-start=&quot;1539&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;1549&quot; data-start=&quot;1539&quot;&gt;완료 업무 개수&lt;/li&gt;
&lt;li data-end=&quot;1562&quot; data-start=&quot;1550&quot;&gt;진행 중 업무 현황&lt;/li&gt;
&lt;li data-end=&quot;1574&quot; data-start=&quot;1563&quot;&gt;미처리 업무 파악&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-end=&quot;1603&quot; data-start=&quot;1576&quot; data-ke-size=&quot;size16&quot;&gt;  팀장, 관리자분들께 특히 유용한 구조입니다.&lt;/p&gt;
&lt;hr data-end=&quot;1608&quot; data-start=&quot;1605&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;1642&quot; data-start=&quot;1610&quot; data-ke-size=&quot;size26&quot;&gt;  5단계: 전체 업무 수 한 번에 계산 (SUM)&lt;/h2&gt;
&lt;h3 data-end=&quot;1661&quot; data-start=&quot;1644&quot; data-ke-size=&quot;size23&quot;&gt;  업무요약 시트 하단&lt;/h3&gt;
&lt;div&gt;
&lt;div style=&quot;padding: 15px 20px; margin: 0.5em 0; background-color: #f4f4f4; border-radius: 0px 0px; border: 1px solid #d9d9d9; line-height: 1.8;&quot;&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;=SUM(B2:B4)&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;p data-end=&quot;1729&quot; data-start=&quot;1688&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;1729&quot; data-start=&quot;1688&quot; data-ke-size=&quot;size16&quot;&gt;  현재 관리 중인 &lt;b&gt;총 업무 건수&lt;/b&gt;를 한눈에 확인하실 수 있습니다.&lt;/p&gt;
&lt;hr data-end=&quot;1734&quot; data-start=&quot;1731&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;1771&quot; data-start=&quot;1736&quot; data-ke-size=&quot;size26&quot;&gt;  6단계: 오류 없이 깔끔하게 만들기 (IFERROR)&lt;/h2&gt;
&lt;p data-end=&quot;1814&quot; data-start=&quot;1773&quot; data-ke-size=&quot;size16&quot;&gt;업무ID를 잘못 입력했을 경우&lt;br /&gt;#N/A 오류가 발생할 수 있습니다.&lt;/p&gt;
&lt;h3 data-end=&quot;1831&quot; data-start=&quot;1816&quot; data-ke-size=&quot;size23&quot;&gt;✔ 개선된 조회 수식&lt;/h3&gt;
&lt;div&gt;
&lt;div&gt;
&lt;div&gt;&amp;nbsp;&lt;/div&gt;
&lt;/div&gt;
&lt;div&gt;
&lt;div style=&quot;padding: 15px 20px; margin: 0.5em 0; background-color: #f4f4f4; border-radius: 0px 0px; border: 1px solid #d9d9d9; line-height: 1.8;&quot;&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;=IFERROR(VLOOKUP(A2,업무목록!A:C,3,FALSE),&quot;&quot;)&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;p data-end=&quot;1932&quot; data-start=&quot;1888&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;1932&quot; data-start=&quot;1888&quot; data-ke-size=&quot;size16&quot;&gt;  공유용 엑셀, 보고용 엑셀에서 &lt;b&gt;완성도를 높여주는 핵심 포인트&lt;/b&gt;입니다.&lt;/p&gt;
&lt;hr data-end=&quot;1937&quot; data-start=&quot;1934&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;1962&quot; data-start=&quot;1939&quot; data-ke-size=&quot;size26&quot;&gt;✅ 이 연습 파일로 익히는 핵심 역량&lt;/h2&gt;
&lt;p data-end=&quot;2074&quot; data-start=&quot;1964&quot; data-ke-size=&quot;size16&quot;&gt;✔ SUM &amp;rarr; 전체 업무 규모 파악&lt;br /&gt;✔ IF &amp;rarr; 일정&amp;middot;상태 자동 판단&lt;br /&gt;✔ COUNTIF &amp;rarr; 현황 요약&lt;br /&gt;✔ VLOOKUP &amp;rarr; 기준 데이터 연결&lt;br /&gt;✔ IFERROR &amp;rarr; 실무용 엑셀 완성&lt;/p&gt;
&lt;p data-end=&quot;2149&quot; data-start=&quot;2076&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;2149&quot; data-start=&quot;2076&quot; data-ke-size=&quot;size16&quot;&gt;이 구조는&lt;br /&gt;  업무 관리&lt;br /&gt;  일정 관리&lt;br /&gt;  프로젝트 관리&lt;br /&gt;  개인 To-Do 관리&lt;br /&gt;  팀 업무 현황판&lt;/p&gt;
&lt;p data-end=&quot;2171&quot; data-start=&quot;2151&quot; data-ke-size=&quot;size16&quot;&gt;모두에 그대로 적용하실 수 있습니다.&lt;/p&gt;
&lt;hr data-end=&quot;2176&quot; data-start=&quot;2173&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;2191&quot; data-start=&quot;2178&quot; data-ke-size=&quot;size26&quot;&gt;  실전 연습 팁&lt;/h2&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;2270&quot; data-start=&quot;2192&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;2216&quot; data-start=&quot;2192&quot;&gt;담당자 이름을 본인 팀원으로 바꿔보기&lt;/li&gt;
&lt;li data-end=&quot;2247&quot; data-start=&quot;2217&quot;&gt;마감일을 오늘&amp;middot;내일&amp;middot;지난날로 바꿔보며 결과 확인&lt;/li&gt;
&lt;li data-end=&quot;2270&quot; data-start=&quot;2248&quot;&gt;진행상태 항목을 직접 추가해 보기&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>Excel</category>
      <category>업무용 엑셀</category>
      <category>엑셀 기초</category>
      <category>엑셀 실무</category>
      <category>엑셀 예제</category>
      <category>엑셀 초보자</category>
      <category>엑셀 함수</category>
      <author>천재단미</author>
      <guid isPermaLink="true">https://danmi1109.tistory.com/267</guid>
      <comments>https://danmi1109.tistory.com/267#entry267comment</comments>
      <pubDate>Sat, 17 Jan 2026 11:57:52 +0900</pubDate>
    </item>
    <item>
      <title>[ETC] 클로버노트 회의록 정리 방법｜회의내용 정리&amp;middot;회의 녹음 활용까지 한 번에</title>
      <link>https://danmi1109.tistory.com/266</link>
      <description>&lt;div style=&quot;padding: 0em 1em 0em 1em; margin: 0.5em 0em; border-left: 6px solid #613282;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;ChatGPT Image 2026년 1월 16일 오전 10_30_00.png&quot; data-origin-width=&quot;1024&quot; data-origin-height=&quot;1024&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/oI8t9/dJMcaiowpWm/dGukHFIL6h0LxFz1Lffv91/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/oI8t9/dJMcaiowpWm/dGukHFIL6h0LxFz1Lffv91/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/oI8t9/dJMcaiowpWm/dGukHFIL6h0LxFz1Lffv91/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FoI8t9%2FdJMcaiowpWm%2FdGukHFIL6h0LxFz1Lffv91%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1024&quot; height=&quot;1024&quot; data-filename=&quot;ChatGPT Image 2026년 1월 16일 오전 10_30_00.png&quot; data-origin-width=&quot;1024&quot; data-origin-height=&quot;1024&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;div style=&quot;padding: 0em 1em 0em 1em; margin: 0.5em 0em; border-left: 6px solid #613282;&quot;&gt;
&lt;div class=&quot;book-toc&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;script&gt;/*&lt;![CDATA[*/$(function(){(function(){const c=$(&quot;div.book-toc&quot;).first();if(c.length===1){c.after('&lt;p id=&quot;clickToc&quot; style=&quot;color: #613282; font-size: 1.1em; font-weight: bold;&quot;&gt;목차 &lt;span style=&quot;font-size: 0.9em; color: #ffffff; border-radius: 0.8em; padding: 0.3em 0.6em 0.3em 0.5em; background: #613282; opacity: 0.8;&quot;&gt; ▾열기&lt;/span&gt;&lt;/p&gt;&lt;ul id=&quot;toc&quot; style=&quot;display: none;&quot;&gt;&lt;/ul&gt;').remove();$(&quot;#clickToc&quot;).click(function(a){const b=$(this);$(&quot;#toc&quot;).slideToggle(500,function(){$(this).is(&quot;:visible&quot;)?b.find(&quot;span&quot;).html(&quot; ▴닫기&quot;):b.find(&quot;span&quot;).html(&quot; ▾열기&quot;)})});var a=$(&quot;#toc&quot;);a.toc({content:&quot;.tt_article_useless_p_margin&quot;,headings:&quot;h2, h3, h4&quot;})}})()});/*]]&gt;*/&lt;/script&gt;
&lt;/div&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;180&quot; data-start=&quot;105&quot; data-ke-size=&quot;size16&quot;&gt;회의를 마치고 나면 항상 비슷한 고민이 남습니다.&lt;br /&gt;&amp;ldquo;누가 무슨 말을 했더라?&amp;rdquo;, &amp;ldquo;결론이 뭐였지?&amp;rdquo;, &amp;ldquo;정확히 어떤 게 결정됐지?&amp;rdquo;&lt;/p&gt;
&lt;p data-end=&quot;274&quot; data-start=&quot;182&quot; data-ke-size=&quot;size16&quot;&gt;이럴 때 회의 내용을 &lt;b&gt;&amp;lsquo;기억&amp;rsquo;이 아니라 &amp;lsquo;기록&amp;rsquo;으로 남겨주는 도구&lt;/b&gt;가 바로&lt;/p&gt;
&lt;p data-end=&quot;274&quot; data-start=&quot;182&quot; data-ke-size=&quot;size16&quot;&gt;&lt;br /&gt;&lt;b&gt;&lt;span&gt;&lt;span&gt;클로버노트&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;입니다.&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;326985da-4dca-4d21-a4b4-77721e745676.png&quot; data-origin-width=&quot;639&quot; data-origin-height=&quot;710&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bofw9b/dJMcahiRD0D/xGlOxLb069aV9bMSRMyuWK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bofw9b/dJMcahiRD0D/xGlOxLb069aV9bMSRMyuWK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bofw9b/dJMcahiRD0D/xGlOxLb069aV9bMSRMyuWK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fbofw9b%2FdJMcahiRD0D%2FxGlOxLb069aV9bMSRMyuWK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;639&quot; height=&quot;710&quot; data-filename=&quot;326985da-4dca-4d21-a4b4-77721e745676.png&quot; data-origin-width=&quot;639&quot; data-origin-height=&quot;710&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-end=&quot;356&quot; data-start=&quot;276&quot; data-ke-size=&quot;size16&quot;&gt;클로버노트는 단순한 녹음 앱이 아니라,&lt;br /&gt;&lt;b&gt;회의 &amp;rarr; 정리 &amp;rarr; 공유&lt;/b&gt;까지 한 번에 이어지는 구조라서&lt;br /&gt;실무자분들께 특히 유용하게 쓰입니다.&lt;/p&gt;
&lt;hr data-end=&quot;361&quot; data-start=&quot;358&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;390&quot; data-start=&quot;363&quot; data-ke-size=&quot;size26&quot;&gt;1. 클로버노트, 회의 정리에 왜 좋을까요?&lt;/h2&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;18517_20322_2238.jpg&quot; data-origin-width=&quot;960&quot; data-origin-height=&quot;615&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bklhOd/dJMcachxPr7/k80Qk8Fd9aZuB9EmcejIok/img.jpg&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bklhOd/dJMcachxPr7/k80Qk8Fd9aZuB9EmcejIok/img.jpg&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bklhOd/dJMcachxPr7/k80Qk8Fd9aZuB9EmcejIok/img.jpg&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbklhOd%2FdJMcachxPr7%2Fk80Qk8Fd9aZuB9EmcejIok%2Fimg.jpg&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;960&quot; height=&quot;615&quot; data-filename=&quot;18517_20322_2238.jpg&quot; data-origin-width=&quot;960&quot; data-origin-height=&quot;615&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-end=&quot;416&quot; data-start=&quot;392&quot; data-ke-size=&quot;size16&quot;&gt;클로버노트의 핵심 장점은 딱 세 가지입니다.&lt;/p&gt;
&lt;h3 data-end=&quot;443&quot; data-start=&quot;418&quot; data-ke-size=&quot;size23&quot;&gt;① 말하는 순간 자동으로 기록됩니다&lt;/h3&gt;
&lt;p data-end=&quot;533&quot; data-start=&quot;444&quot; data-ke-size=&quot;size16&quot;&gt;회의 중에 따로 메모를 하지 않아도 됩니다.&lt;br /&gt;발언 내용을 자동으로 텍스트로 변환해 주기 때문에&lt;br /&gt;회의 흐름을 끊지 않고 회의 자체에 집중하실 수 있습니다.&lt;/p&gt;
&lt;h3 data-end=&quot;558&quot; data-start=&quot;535&quot; data-ke-size=&quot;size23&quot;&gt;② 누가 말했는지 구분해 줍니다&lt;/h3&gt;
&lt;p data-end=&quot;647&quot; data-start=&quot;559&quot; data-ke-size=&quot;size16&quot;&gt;발언자 분리 인식이 되어&lt;br /&gt;&amp;ldquo;누가 어떤 의견을 냈는지&amp;rdquo;를 나중에 쉽게 확인할 수 있습니다.&lt;br /&gt;회의 책임 소재나 결정 과정을 정리할 때 특히 도움이 됩니다.&lt;/p&gt;
&lt;h3 data-end=&quot;677&quot; data-start=&quot;649&quot; data-ke-size=&quot;size23&quot;&gt;③ 회의 후 정리 시간이 크게 줄어듭니다&lt;/h3&gt;
&lt;p data-end=&quot;741&quot; data-start=&quot;678&quot; data-ke-size=&quot;size16&quot;&gt;녹음을 다시 들을 필요 없이 텍스트로 바로 확인할 수 있고,&lt;br /&gt;불필요한 말은 지우고 핵심만 남기기도 수월합니다.&lt;/p&gt;
&lt;p data-end=&quot;809&quot; data-start=&quot;743&quot; data-ke-size=&quot;size16&quot;&gt;즉,&lt;br /&gt;회의 중에는 &lt;b&gt;&amp;lsquo;참여&amp;rsquo;에 집중&lt;/b&gt;하고&lt;br /&gt;회의가 끝난 뒤에는 &lt;b&gt;&amp;lsquo;정리&amp;rsquo;에만 집중&lt;/b&gt;할 수 있는 구조입니다.&lt;/p&gt;
&lt;hr data-end=&quot;814&quot; data-start=&quot;811&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;843&quot; data-start=&quot;816&quot; data-ke-size=&quot;size26&quot;&gt;2. 회의 전 준비 단계 (정말 중요합니다)&lt;/h2&gt;
&lt;p data-end=&quot;878&quot; data-start=&quot;845&quot; data-ke-size=&quot;size16&quot;&gt;회의 정리의 절반은 &lt;b&gt;회의 시작 전에 이미 결정&lt;/b&gt;됩니다.&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;1663287184_ICuJa2afFiFb3C4P2aGdgyMh4Ur1Etss7G0D0vpb.jpeg&quot; data-origin-width=&quot;1440&quot; data-origin-height=&quot;1302&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/cCXdxq/dJMb99LSHYW/uRV0WwItEfp2fLE21RWSc0/img.jpg&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/cCXdxq/dJMb99LSHYW/uRV0WwItEfp2fLE21RWSc0/img.jpg&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/cCXdxq/dJMb99LSHYW/uRV0WwItEfp2fLE21RWSc0/img.jpg&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FcCXdxq%2FdJMb99LSHYW%2FuRV0WwItEfp2fLE21RWSc0%2Fimg.jpg&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1440&quot; height=&quot;1302&quot; data-filename=&quot;1663287184_ICuJa2afFiFb3C4P2aGdgyMh4Ur1Etss7G0D0vpb.jpeg&quot; data-origin-width=&quot;1440&quot; data-origin-height=&quot;1302&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;h3 data-end=&quot;906&quot; data-start=&quot;880&quot; data-ke-size=&quot;size23&quot;&gt;① 회의 제목을 명확하게 정해 주세요&lt;/h3&gt;
&lt;p data-end=&quot;914&quot; data-start=&quot;908&quot; data-ke-size=&quot;size16&quot;&gt;예를 들면,&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;951&quot; data-start=&quot;916&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;926&quot; data-start=&quot;916&quot;&gt;❌ 주간회의&lt;/li&gt;
&lt;li data-end=&quot;951&quot; data-start=&quot;927&quot;&gt;⭕ 3월 신제품 원가 절감 방안 회의&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-end=&quot;1003&quot; data-start=&quot;953&quot; data-ke-size=&quot;size16&quot;&gt;이렇게 제목을 정해 두면,&lt;br /&gt;나중에 검색할 때 제목만 봐도 회의 내용이 바로 떠오릅니다.&lt;/p&gt;
&lt;h3 data-end=&quot;1032&quot; data-start=&quot;1005&quot; data-ke-size=&quot;size23&quot;&gt;② 녹음 시작 전에 한마디만 해 주세요&lt;/h3&gt;
&lt;p data-end=&quot;1056&quot; data-start=&quot;1034&quot; data-ke-size=&quot;size16&quot;&gt;회의를 시작하면서 이렇게 말씀해 보세요.&lt;/p&gt;
&lt;blockquote data-end=&quot;1107&quot; data-start=&quot;1058&quot; data-ke-style=&quot;style1&quot;&gt;
&lt;p data-end=&quot;1107&quot; data-start=&quot;1060&quot; data-ke-size=&quot;size16&quot;&gt;&amp;ldquo;오늘 회의 목적은 ○○이고,&lt;br /&gt;결정사항과 담당자를 정리하는 것이 목표입니다.&amp;rdquo;&lt;/p&gt;
&lt;/blockquote&gt;
&lt;p data-end=&quot;1121&quot; data-start=&quot;1109&quot; data-ke-size=&quot;size16&quot;&gt;이 한 문장만으로도&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;1166&quot; data-start=&quot;1122&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;1141&quot; data-start=&quot;1122&quot;&gt;AI 인식 정확도가 높아지고&lt;/li&gt;
&lt;li data-end=&quot;1166&quot; data-start=&quot;1142&quot;&gt;회의 후 정리 방향도 훨씬 또렷해집니다.&lt;/li&gt;
&lt;/ul&gt;
&lt;hr data-end=&quot;1171&quot; data-start=&quot;1168&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;1209&quot; data-start=&quot;1173&quot; data-ke-size=&quot;size26&quot;&gt;3. 회의 중 클로버노트 사용법 (메모 욕심은 내려놓으세요)&lt;/h2&gt;
&lt;p data-end=&quot;1260&quot; data-start=&quot;1211&quot; data-ke-size=&quot;size16&quot;&gt;회의 중 가장 흔한 실수는&lt;br /&gt;&lt;b&gt;중요한 말을 적으려다 회의 흐름을 놓치는 것&lt;/b&gt;입니다.&lt;/p&gt;
&lt;p data-end=&quot;1292&quot; data-start=&quot;1262&quot; data-ke-size=&quot;size16&quot;&gt;클로버노트를 사용하신다면, 이렇게만 하셔도 충분합니다.&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;GoCz-jjYKBaEbhMhiEECnR-NbaQ.png&quot; data-origin-width=&quot;941&quot; data-origin-height=&quot;966&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/by1jHB/dJMcabppbxN/C2CxmGXiecdlNcGW0kLGPK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/by1jHB/dJMcabppbxN/C2CxmGXiecdlNcGW0kLGPK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/by1jHB/dJMcabppbxN/C2CxmGXiecdlNcGW0kLGPK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fby1jHB%2FdJMcabppbxN%2FC2CxmGXiecdlNcGW0kLGPK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;941&quot; height=&quot;966&quot; data-filename=&quot;GoCz-jjYKBaEbhMhiEECnR-NbaQ.png&quot; data-origin-width=&quot;941&quot; data-origin-height=&quot;966&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;h3 data-end=&quot;1321&quot; data-start=&quot;1294&quot; data-ke-size=&quot;size23&quot;&gt;✔ 회의 중에는 이것만 신경 써 주세요&lt;/h3&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;1367&quot; data-start=&quot;1322&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;1341&quot; data-start=&quot;1322&quot;&gt;발언을 최대한 또렷하게 하기&lt;/li&gt;
&lt;li data-end=&quot;1367&quot; data-start=&quot;1342&quot;&gt;결론이 날 때 말로 한 번 더 정리하기&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-end=&quot;1375&quot; data-start=&quot;1369&quot; data-ke-size=&quot;size16&quot;&gt;예를 들면,&lt;/p&gt;
&lt;blockquote data-end=&quot;1441&quot; data-start=&quot;1377&quot; data-ke-style=&quot;style1&quot;&gt;
&lt;p data-end=&quot;1441&quot; data-start=&quot;1379&quot; data-ke-size=&quot;size16&quot;&gt;&amp;ldquo;그럼 이 안으로 진행하는 걸로 결정하겠습니다.&amp;rdquo;&lt;br /&gt;&amp;ldquo;담당은 김OO님, 일정은 다음 주 금요일까지입니다.&amp;rdquo;&lt;/p&gt;
&lt;/blockquote&gt;
&lt;p data-end=&quot;1495&quot; data-start=&quot;1443&quot; data-ke-size=&quot;size16&quot;&gt;이렇게 말로 정리해 주시면&lt;br /&gt;&amp;rarr; 회의록에 그대로 남아서 나중에 다시 정리할 필요가 없습니다.&lt;/p&gt;
&lt;hr data-end=&quot;1500&quot; data-start=&quot;1497&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;1532&quot; data-start=&quot;1502&quot; data-ke-size=&quot;size26&quot;&gt;4. 회의 후 정리 단계 (여기서 차이가 납니다)&lt;/h2&gt;
&lt;p data-end=&quot;1595&quot; data-start=&quot;1534&quot; data-ke-size=&quot;size16&quot;&gt;회의가 끝났다면 &lt;b&gt;가능하면 바로 정리&lt;/b&gt;해 주세요.&lt;br /&gt;시간이 지나면 다시 보지 않게 되는 경우가 많습니다.&lt;/p&gt;
&lt;h3 data-end=&quot;1626&quot; data-start=&quot;1597&quot; data-ke-size=&quot;size23&quot;&gt;① 전체를 다 보지 말고 &amp;lsquo;결정&amp;rsquo;만 보세요&lt;/h3&gt;
&lt;p data-end=&quot;1682&quot; data-start=&quot;1628&quot; data-ke-size=&quot;size16&quot;&gt;클로버노트 텍스트를 열었을 때&lt;br /&gt;처음부터 끝까지 읽기보다는, 아래 항목만 먼저 찾으시면 됩니다.&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;1720&quot; data-start=&quot;1684&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;1694&quot; data-start=&quot;1684&quot;&gt;결정된 사항&lt;/li&gt;
&lt;li data-end=&quot;1705&quot; data-start=&quot;1695&quot;&gt;해야 할 일&lt;/li&gt;
&lt;li data-end=&quot;1713&quot; data-start=&quot;1706&quot;&gt;담당자&lt;/li&gt;
&lt;li data-end=&quot;1720&quot; data-start=&quot;1714&quot;&gt;기한&lt;/li&gt;
&lt;/ul&gt;
&lt;h3 data-end=&quot;1752&quot; data-start=&quot;1722&quot; data-ke-size=&quot;size23&quot;&gt;② 회의록은 이런 구조가 가장 쓰기 편합니다&lt;/h3&gt;
&lt;p data-end=&quot;1783&quot; data-start=&quot;1754&quot; data-ke-size=&quot;size16&quot;&gt;블로그 정리나 실무 보고에 모두 잘 맞는 형식입니다.&lt;/p&gt;
&lt;p data-end=&quot;1798&quot; data-start=&quot;1785&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;[회의 요약]&lt;/b&gt;&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;1817&quot; data-start=&quot;1799&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;1806&quot; data-start=&quot;1799&quot;&gt;목적:&lt;/li&gt;
&lt;li data-end=&quot;1817&quot; data-start=&quot;1807&quot;&gt;주요 안건:&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-end=&quot;1832&quot; data-start=&quot;1819&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;[결정 사항]&lt;/b&gt;&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;1861&quot; data-start=&quot;1833&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;1843&quot; data-start=&quot;1833&quot;&gt;○○안 채택&lt;/li&gt;
&lt;li data-end=&quot;1861&quot; data-start=&quot;1844&quot;&gt;일정 ○월 ○일까지 확정&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-end=&quot;1882&quot; data-start=&quot;1863&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;[Action Item]&lt;/b&gt;&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;1928&quot; data-start=&quot;1883&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;1905&quot; data-start=&quot;1883&quot;&gt;김OO: 자료 정리 (○월 ○일)&lt;/li&gt;
&lt;li data-end=&quot;1928&quot; data-start=&quot;1906&quot;&gt;박OO: 견적 요청 (○월 ○일)&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-end=&quot;1975&quot; data-start=&quot;1930&quot; data-ke-size=&quot;size16&quot;&gt;이렇게 정리해 두시면&lt;br /&gt;상사 보고나 팀 공유용으로도 바로 활용하실 수 있습니다.&lt;/p&gt;
&lt;hr data-end=&quot;1980&quot; data-start=&quot;1977&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;2010&quot; data-start=&quot;1982&quot; data-ke-size=&quot;size26&quot;&gt;5. 클로버노트를 쓰면 회의 문화도 달라집니다&lt;/h2&gt;
&lt;p data-end=&quot;2037&quot; data-start=&quot;2012&quot; data-ke-size=&quot;size16&quot;&gt;꾸준히 사용하다 보면 이런 변화가 느껴집니다.&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;2113&quot; data-start=&quot;2039&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;2061&quot; data-start=&quot;2039&quot;&gt;회의 시간이 자연스럽게 짧아집니다&lt;/li&gt;
&lt;li data-end=&quot;2082&quot; data-start=&quot;2062&quot;&gt;말이 정리된 사람이 늘어납니다&lt;/li&gt;
&lt;li data-end=&quot;2113&quot; data-start=&quot;2083&quot;&gt;&amp;ldquo;그때 뭐라고 했죠?&amp;rdquo;라는 말이 거의 사라집니다&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-end=&quot;2170&quot; data-start=&quot;2115&quot; data-ke-size=&quot;size16&quot;&gt;특히 반복 회의나 주간회의, 실무 협의가 많은 조직일수록&lt;br /&gt;효과를 확실하게 체감하실 수 있습니다.&lt;/p&gt;
&lt;hr data-end=&quot;2175&quot; data-start=&quot;2172&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;2199&quot; data-start=&quot;2177&quot; data-ke-size=&quot;size26&quot;&gt;6. 이런 분들께 특히 추천드립니다&lt;/h2&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;2300&quot; data-start=&quot;2201&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;2220&quot; data-start=&quot;2201&quot;&gt;회의가 잦은 실무 담당자분들&lt;/li&gt;
&lt;li data-end=&quot;2248&quot; data-start=&quot;2221&quot;&gt;회의록 정리 때문에 야근이 잦은 직장인분들&lt;/li&gt;
&lt;li data-end=&quot;2279&quot; data-start=&quot;2249&quot;&gt;말로 한 약속 때문에 스트레스를 받는 관리자분들&lt;/li&gt;
&lt;li data-end=&quot;2300&quot; data-start=&quot;2280&quot;&gt;프리랜서, 프로젝트 매니저분들&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-end=&quot;2361&quot; data-start=&quot;2302&quot; data-ke-size=&quot;size16&quot;&gt;회의 자체를 줄이기는 쉽지 않지만,&lt;br /&gt;&lt;b&gt;회의 정리 스트레스는 도구 하나로 충분히 줄일 수 있습니다.&lt;/b&gt;&lt;/p&gt;
&lt;hr data-end=&quot;2366&quot; data-start=&quot;2363&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;2376&quot; data-start=&quot;2368&quot; data-ke-size=&quot;size26&quot;&gt;마무리하며&lt;/h2&gt;
&lt;p data-end=&quot;2461&quot; data-start=&quot;2378&quot; data-ke-size=&quot;size16&quot;&gt;회의는 결국 &lt;b&gt;결정과 실행을 위한 과정&lt;/b&gt;입니다.&lt;br /&gt;기억에만 의존하면 항상 빠지는 부분이 생기지만,&lt;br /&gt;기록으로 남기면 일이 정확하게 이어집니다.&lt;/p&gt;
&lt;p data-end=&quot;2531&quot; data-start=&quot;2463&quot; data-ke-size=&quot;size16&quot;&gt;클로버노트는&lt;br /&gt;&amp;ldquo;회의를 잘 기억하게 해주는 도구&amp;rdquo;라기보다는&lt;br /&gt;**&amp;ldquo;회의를 실제 업무로 바꿔주는 도구&amp;rdquo;**에 가깝습니다.&lt;/p&gt;
&lt;p data-end=&quot;2584&quot; data-start=&quot;2533&quot; data-ke-size=&quot;size16&quot;&gt;회의 정리가 늘 부담으로 느껴지셨다면,&lt;br /&gt;한 번만이라도 제대로 활용해 보시길 권해드립니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>ETC</category>
      <category>ai회의록</category>
      <category>생산성향상</category>
      <category>업무효율</category>
      <category>오피스앱추천</category>
      <category>직장인업무툴</category>
      <category>클로버노트</category>
      <category>회의내용정리</category>
      <category>회의녹음</category>
      <category>회의록정리</category>
      <category>회의정리방법</category>
      <author>천재단미</author>
      <guid isPermaLink="true">https://danmi1109.tistory.com/266</guid>
      <comments>https://danmi1109.tistory.com/266#entry266comment</comments>
      <pubDate>Fri, 16 Jan 2026 10:30:40 +0900</pubDate>
    </item>
    <item>
      <title>[PPT] 감마(Gamma) AI로 PPT 만들기</title>
      <link>https://danmi1109.tistory.com/265</link>
      <description>&lt;script type=&quot;text/javascript&quot; src=&quot;https://tistory1.daumcdn.net/tistory/7475155/skin/images/jquery.toc.min.js&quot;&gt;&lt;/script&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
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&lt;div class=&quot;book-toc&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;script&gt;/*&lt;![CDATA[*/$(function(){(function(){const c=$(&quot;div.book-toc&quot;).first();if(c.length===1){c.after('&lt;p id=&quot;clickToc&quot; style=&quot;color: #8568e1; font-size: 1.1em; font-weight: bold;&quot;&gt;목차 &lt;span style=&quot;font-size: 0.9em; color: #ffffff; border-radius: 0.8em; padding: 0.3em 0.6em 0.3em 0.5em; background: #8568e1; opacity: 0.6;&quot;&gt; ▽열기&lt;/span&gt;&lt;/p&gt;&lt;ul id=&quot;toc&quot; style=&quot;display: none;&quot;&gt;&lt;/ul&gt;').remove();$(&quot;#clickToc&quot;).click(function(a){const b=$(this);$(&quot;#toc&quot;).slideToggle(500,function(){$(this).is(&quot;:visible&quot;)?b.find(&quot;span&quot;).html(&quot; △닫기&quot;):b.find(&quot;span&quot;).html(&quot; ▽열기&quot;)})});var a=$(&quot;#toc&quot;);a.toc({content:&quot;.tt_article_useless_p_margin&quot;,headings:&quot;h2, h3, h4&quot;})}})()});/*]]&gt;*/&lt;/script&gt;
&lt;/div&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h1 data-end=&quot;193&quot; data-start=&quot;145&quot;&gt;&lt;b&gt;처음부터 실제 결과까지 완벽 가이드&lt;/b&gt;&lt;/h1&gt;
&lt;p data-end=&quot;297&quot; data-start=&quot;148&quot; data-ke-size=&quot;size16&quot;&gt;프레젠테이션을 준비하실 때 가장 많은 시간을 잡아먹는 부분이 &lt;b&gt;구조 잡기 &amp;rarr; 디자인 통일 &amp;rarr; 시각 요소 배치&lt;/b&gt;일 것입니다.&lt;br /&gt;감마(Gamma) AI는 이 과정을 &lt;b&gt;자동화&lt;/b&gt;하여, 텍스트만 입력해도 &lt;b&gt;완성도 높은 PPT 스타일 문서&lt;/b&gt;를 빠르게 생성해 드립니다.&lt;/p&gt;
&lt;p data-end=&quot;355&quot; data-start=&quot;299&quot; data-ke-size=&quot;size16&quot;&gt;아래는 감마 AI를 활용해 &lt;b&gt;PPT 형태의 문서를 제작하는 전 과정&lt;/b&gt;을 정리한 실전 가이드입니다.&lt;/p&gt;
&lt;p data-end=&quot;355&quot; data-start=&quot;299&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;355&quot; data-start=&quot;299&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;355&quot; data-start=&quot;299&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;355&quot; data-start=&quot;299&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2 data-end=&quot;392&quot; data-start=&quot;362&quot; data-ke-size=&quot;size26&quot;&gt;&lt;b&gt;1. 감마(Gamma) AI란 무엇인가요?&lt;/b&gt;&lt;/h2&gt;
&lt;p data-end=&quot;469&quot; data-start=&quot;393&quot; data-ke-size=&quot;size16&quot;&gt;Gamma는 &amp;lsquo;문서를 디자인하는 AI&amp;rsquo;로,&lt;br /&gt;특히 &lt;b&gt;슬라이드 기반의 PPT 스타일 자료를 자동 생성하는 기능&lt;/b&gt;이 뛰어난 도구입니다.&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;584&quot; data-start=&quot;471&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;497&quot; data-start=&quot;471&quot;&gt;PPT&amp;middot;웹뷰&amp;middot;노션 스타일 문서 자동 변환&lt;/li&gt;
&lt;li data-end=&quot;516&quot; data-start=&quot;498&quot;&gt;다양한 디자인 템플릿 제공&lt;/li&gt;
&lt;li data-end=&quot;538&quot; data-start=&quot;517&quot;&gt;텍스트 &amp;rarr; 슬라이드 자동 구조화&lt;/li&gt;
&lt;li data-end=&quot;558&quot; data-start=&quot;539&quot;&gt;이미지 자동 생성 기능 내장&lt;/li&gt;
&lt;li data-end=&quot;584&quot; data-start=&quot;559&quot;&gt;PDF, PPTX 파일로 다운로드 가능&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2 data-end=&quot;611&quot; data-start=&quot;591&quot; data-ke-size=&quot;size26&quot;&gt;&lt;b&gt;2. 가입 및 기본 설정&lt;/b&gt;&lt;/h2&gt;
&lt;h3 data-end=&quot;625&quot; data-start=&quot;613&quot; data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;① 접속&lt;/b&gt;&lt;/h3&gt;
&lt;p data-end=&quot;652&quot; data-start=&quot;626&quot; data-ke-size=&quot;size16&quot;&gt;&lt;a href=&quot;https://gamma.app&quot;&gt;https://gamma.app&lt;/a&gt; 에 접속합니다.&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;1.png&quot; data-origin-width=&quot;1370&quot; data-origin-height=&quot;778&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/HCW2m/dJMcahpgcyi/LkA74oELhuKjikrthstSIk/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/HCW2m/dJMcahpgcyi/LkA74oELhuKjikrthstSIk/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/HCW2m/dJMcahpgcyi/LkA74oELhuKjikrthstSIk/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FHCW2m%2FdJMcahpgcyi%2FLkA74oELhuKjikrthstSIk%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1370&quot; height=&quot;778&quot; data-filename=&quot;1.png&quot; data-origin-width=&quot;1370&quot; data-origin-height=&quot;778&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;h3 data-end=&quot;668&quot; data-start=&quot;654&quot; data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;② 회원가입&lt;/b&gt;&lt;/h3&gt;
&lt;p data-end=&quot;748&quot; data-start=&quot;669&quot; data-ke-size=&quot;size16&quot;&gt;구글 계정으로 간편하게 가입하실 수 있습니다.&lt;br /&gt;가입을 마치면 대시보드가 나타나며, &amp;lsquo;Create new&amp;rsquo; 버튼이 문서 제작의 시작점입니다.&lt;/p&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;777&quot; data-start=&quot;755&quot; data-ke-size=&quot;size26&quot;&gt;&lt;b&gt;3. PPT 만들기 시작&lt;/b&gt;&lt;/h2&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;1-4.png&quot; data-origin-width=&quot;1274&quot; data-origin-height=&quot;880&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/dU8rv3/dJMcaap8lmH/uOHNyB7ceAgcqYKIy2kJdK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/dU8rv3/dJMcaap8lmH/uOHNyB7ceAgcqYKIy2kJdK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/dU8rv3/dJMcaap8lmH/uOHNyB7ceAgcqYKIy2kJdK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FdU8rv3%2FdJMcaap8lmH%2FuOHNyB7ceAgcqYKIy2kJdK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1274&quot; height=&quot;880&quot; data-filename=&quot;1-4.png&quot; data-origin-width=&quot;1274&quot; data-origin-height=&quot;880&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;h2 data-end=&quot;777&quot; data-start=&quot;755&quot; data-ke-size=&quot;size26&quot;&gt;&lt;b&gt;하기&lt;/b&gt;&lt;/h2&gt;
&lt;h3 data-end=&quot;804&quot; data-start=&quot;779&quot; data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;① &amp;ldquo;Create New&amp;rdquo; 클릭&lt;/b&gt;&lt;/h3&gt;
&lt;p data-end=&quot;831&quot; data-start=&quot;805&quot; data-ke-size=&quot;size16&quot;&gt;대시보드 화면에서 문서 생성 버튼을 선택합니다.&lt;/p&gt;
&lt;h3 data-end=&quot;851&quot; data-start=&quot;833&quot; data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;② 문서 타입 선택&lt;/b&gt;&lt;/h3&gt;
&lt;p data-end=&quot;940&quot; data-start=&quot;852&quot; data-ke-size=&quot;size16&quot;&gt;여기서 핵심은 **&amp;ldquo;AI-powered&amp;rdquo; &amp;rarr; &amp;ldquo;Presentation&amp;rdquo;**을 선택하시는 것입니다.&lt;br /&gt;이 선택을 해야 감마가 PPT 스타일로 자동 생성합니다.&lt;/p&gt;
&lt;h3 data-end=&quot;959&quot; data-start=&quot;942&quot; data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;③ 프롬프트 입력&lt;/b&gt;&lt;/h3&gt;
&lt;p data-end=&quot;1043&quot; data-start=&quot;960&quot; data-ke-size=&quot;size16&quot;&gt;감마의 가장 큰 장점은 &lt;b&gt;긴 내용을 자동으로 PPT 구조로 정리해 주는 기능&lt;/b&gt;입니다.&lt;br /&gt;프롬프트가 구체적일수록 더 완성도 높은 자료가 생성됩니다.&lt;/p&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;div style=&quot;padding: 20px 20px; margin: 0.5em 0; background-color: #eaadb2; border-bottom: 10px #7f3e7c solid; border-radius: 0px 0px;&quot;&gt;
&lt;div style=&quot;padding: 20px 20px; background-color: #ffffff; border-radius: 20px 20px;&quot;&gt;예시 프롬프트:&lt;/div&gt;
&lt;div style=&quot;padding: 20px 20px; background-color: #ffffff; border-radius: 20px 20px;&quot;&gt;중동&amp;nbsp;화장품&amp;nbsp;시장&amp;nbsp;진출&amp;nbsp;전략에&amp;nbsp;대한&amp;nbsp;10장의&amp;nbsp;PPT를&amp;nbsp;만들어주세요. &lt;br /&gt;1)&amp;nbsp;시장&amp;nbsp;개요 &lt;br /&gt;2)&amp;nbsp;주요&amp;nbsp;국가&amp;nbsp;특징(UAE,&amp;nbsp;사우디,&amp;nbsp;쿠웨이트) &lt;br /&gt;3)&amp;nbsp;소비&amp;nbsp;트렌드 &lt;br /&gt;4)&amp;nbsp;중동&amp;nbsp;핵심&amp;nbsp;채널 &lt;br /&gt;5)&amp;nbsp;경쟁사&amp;nbsp;분석 &lt;br /&gt;6)&amp;nbsp;주요&amp;nbsp;바이어&amp;nbsp;리스트 &lt;br /&gt;7)&amp;nbsp;진출&amp;nbsp;전략&amp;nbsp;3가지 &lt;br /&gt;8)&amp;nbsp;예상&amp;nbsp;매출효과 &lt;br /&gt;9)&amp;nbsp;리스크&amp;nbsp;및&amp;nbsp;대응방안 &lt;br /&gt;10)&amp;nbsp;결론 &lt;br /&gt;각&amp;nbsp;페이지는&amp;nbsp;요약&amp;nbsp;+&amp;nbsp;3~5개의&amp;nbsp;핵심&amp;nbsp;포인트로&amp;nbsp;구성해주세요. &lt;br /&gt;톤은 비즈니스 컨설팅 회사 스타일로 부탁드립니다.&lt;/div&gt;
&lt;/div&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;1-3.png&quot; data-origin-width=&quot;1321&quot; data-origin-height=&quot;713&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/Edvto/dJMcaaKq41u/dmlICxhki9Ovtgw2g7cRZK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/Edvto/dJMcaaKq41u/dmlICxhki9Ovtgw2g7cRZK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/Edvto/dJMcaaKq41u/dmlICxhki9Ovtgw2g7cRZK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FEdvto%2FdJMcaaKq41u%2FdmlICxhki9Ovtgw2g7cRZK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1321&quot; height=&quot;713&quot; data-filename=&quot;1-3.png&quot; data-origin-width=&quot;1321&quot; data-origin-height=&quot;713&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;1316&quot; data-start=&quot;1297&quot; data-ke-size=&quot;size26&quot;&gt;&lt;b&gt;4. 디자인 테마 선택&lt;/b&gt;&lt;/h2&gt;
&lt;p data-end=&quot;1372&quot; data-start=&quot;1318&quot; data-ke-size=&quot;size16&quot;&gt;프롬프트를 입력하면 감마가 초안 슬라이드를 구성한 뒤&lt;br /&gt;10~20개의 디자인 테마를 제안합니다.&lt;/p&gt;
&lt;h3 data-end=&quot;1389&quot; data-start=&quot;1374&quot; data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;테마 선택 팁&lt;/b&gt;&lt;/h3&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;1557&quot; data-start=&quot;1390&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;1433&quot; data-start=&quot;1390&quot;&gt;&lt;b&gt;비즈니스용&lt;/b&gt;: Minimal / Corporate / Modern&lt;/li&gt;
&lt;li data-end=&quot;1463&quot; data-start=&quot;1434&quot;&gt;&lt;b&gt;교육용&lt;/b&gt;: Clean / Academic&lt;/li&gt;
&lt;li data-end=&quot;1508&quot; data-start=&quot;1464&quot;&gt;&lt;b&gt;마케팅&amp;middot;브랜딩용&lt;/b&gt;: Colorful / Bold / Gradient&lt;/li&gt;
&lt;li data-end=&quot;1557&quot; data-start=&quot;1509&quot;&gt;&lt;b&gt;제품 소개용&lt;/b&gt;: Showcase / Launch / Product deck&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-end=&quot;1577&quot; data-start=&quot;1559&quot; data-ke-size=&quot;size16&quot;&gt;테마는 나중에도 변경 가능합니다.&lt;/p&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;1607&quot; data-start=&quot;1584&quot; data-ke-size=&quot;size26&quot;&gt;&lt;b&gt;5. 생성된 PPT 구조 검토&lt;/b&gt;&lt;/h2&gt;
&lt;p data-end=&quot;1641&quot; data-start=&quot;1609&quot; data-ke-size=&quot;size16&quot;&gt;AI가 자동 생성한 슬라이드는 아래 구성으로 만들어집니다:&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;1697&quot; data-start=&quot;1643&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;1649&quot; data-start=&quot;1643&quot;&gt;표지&lt;/li&gt;
&lt;li data-end=&quot;1664&quot; data-start=&quot;1650&quot;&gt;목차(Agenda)&lt;/li&gt;
&lt;li data-end=&quot;1680&quot; data-start=&quot;1665&quot;&gt;주제별 본문 슬라이드&lt;/li&gt;
&lt;li data-end=&quot;1697&quot; data-start=&quot;1681&quot;&gt;요약 및 마무리 페이지&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-end=&quot;1779&quot; data-start=&quot;1699&quot; data-ke-size=&quot;size16&quot;&gt;각 슬라이드가 &lt;b&gt;불릿 포인트와 구조화된 문장&lt;/b&gt;으로 정리되어 있기 때문에&lt;br /&gt;기본적인 틀은 그대로 사용해도 충분히 전문적인 문서가 완성됩니다.&lt;/p&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;1804&quot; data-start=&quot;1786&quot; data-ke-size=&quot;size26&quot;&gt;&lt;b&gt;6. 세부 편집 방법&lt;/b&gt;&lt;/h2&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;1-6.png&quot; data-origin-width=&quot;1114&quot; data-origin-height=&quot;707&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/JjCiE/dJMcafSvWRj/ky6kPq9uW7SwrKEXI1SOYk/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/JjCiE/dJMcafSvWRj/ky6kPq9uW7SwrKEXI1SOYk/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/JjCiE/dJMcafSvWRj/ky6kPq9uW7SwrKEXI1SOYk/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FJjCiE%2FdJMcafSvWRj%2Fky6kPq9uW7SwrKEXI1SOYk%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1114&quot; height=&quot;707&quot; data-filename=&quot;1-6.png&quot; data-origin-width=&quot;1114&quot; data-origin-height=&quot;707&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;h3 data-end=&quot;1822&quot; data-start=&quot;1806&quot; data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;① 텍스트 수정&lt;/b&gt;&lt;/h3&gt;
&lt;p data-end=&quot;1856&quot; data-start=&quot;1823&quot; data-ke-size=&quot;size16&quot;&gt;슬라이드 내 텍스트를 클릭하시면 바로 수정하실 수 있습니다.&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;1894&quot; data-start=&quot;1858&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;1867&quot; data-start=&quot;1858&quot;&gt;제목 수정&lt;/li&gt;
&lt;li data-end=&quot;1880&quot; data-start=&quot;1868&quot;&gt;문단/불릿 추가&lt;/li&gt;
&lt;li data-end=&quot;1894&quot; data-start=&quot;1881&quot;&gt;슬라이드 간 이동&lt;/li&gt;
&lt;/ul&gt;
&lt;h3 data-end=&quot;1912&quot; data-start=&quot;1896&quot; data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;② 이미지 생성&lt;/b&gt;&lt;/h3&gt;
&lt;p data-end=&quot;1954&quot; data-start=&quot;1913&quot; data-ke-size=&quot;size16&quot;&gt;감마는 슬라이드 내부에서 바로 &lt;b&gt;AI 이미지 생성 기능&lt;/b&gt;을 제공합니다.&lt;/p&gt;
&lt;p data-end=&quot;1990&quot; data-start=&quot;1956&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;경로:&lt;/b&gt;&lt;br /&gt;우측 패널 &amp;rarr; &amp;ldquo;Generate Image&amp;rdquo;&lt;/p&gt;
&lt;p data-end=&quot;2072&quot; data-start=&quot;1992&quot; data-ke-size=&quot;size16&quot;&gt;예시 입력:&lt;br /&gt;&amp;ldquo;Minimal isometric illustration of Middle East cosmetics retail market&amp;rdquo;&lt;/p&gt;
&lt;h3 data-end=&quot;2094&quot; data-start=&quot;2074&quot; data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;③ 슬라이드 구조 조정&lt;/b&gt;&lt;/h3&gt;
&lt;p data-end=&quot;2165&quot; data-start=&quot;2095&quot; data-ke-size=&quot;size16&quot;&gt;왼쪽 패널에서 슬라이드를 추가하거나 삭제할 수 있습니다.&lt;br /&gt;감마는 새로운 슬라이드에도 자동으로 동일한 디자인을 적용해 줍니다.&lt;/p&gt;
&lt;h3 data-end=&quot;2184&quot; data-start=&quot;2167&quot; data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;④ 레이아웃 변경&lt;/b&gt;&lt;/h3&gt;
&lt;p data-end=&quot;2253&quot; data-start=&quot;2185&quot; data-ke-size=&quot;size16&quot;&gt;슬라이드 우측 상단 &amp;ldquo;Layout&amp;rdquo; 버튼에서&lt;br /&gt;1단형, 비교형, 이미지+텍스트형 등 다양한 형태를 선택하실 수 있습니다.&lt;/p&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;2284&quot; data-start=&quot;2260&quot; data-ke-size=&quot;size26&quot;&gt;&lt;b&gt;7. PPT 파일로 다운로드하기&lt;/b&gt;&lt;/h2&gt;
&lt;p data-end=&quot;2341&quot; data-start=&quot;2286&quot; data-ke-size=&quot;size16&quot;&gt;감마는 웹뷰 형태이지만,&lt;br /&gt;완성 후에는 &lt;b&gt;PPTX(파워포인트)&lt;/b&gt; 파일로 내보내기가 가능합니다.&lt;/p&gt;
&lt;h3 data-end=&quot;2355&quot; data-start=&quot;2343&quot; data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;경로&lt;/b&gt;&lt;/h3&gt;
&lt;p data-end=&quot;2397&quot; data-start=&quot;2356&quot; data-ke-size=&quot;size16&quot;&gt;왼쪽 상단 메뉴 &amp;rarr; Export &amp;rarr; PowerPoint(PPTX) 선택&lt;/p&gt;
&lt;p data-end=&quot;2417&quot; data-start=&quot;2399&quot; data-ke-size=&quot;size16&quot;&gt;PDF로도 저장하실 수 있습니다.&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;1-7.png&quot; data-origin-width=&quot;369&quot; data-origin-height=&quot;759&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/ZnUY2/dJMcabP60lp/85zRq8ROty3LMT0oy9kP7K/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/ZnUY2/dJMcabP60lp/85zRq8ROty3LMT0oy9kP7K/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/ZnUY2/dJMcabP60lp/85zRq8ROty3LMT0oy9kP7K/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FZnUY2%2FdJMcabP60lp%2F85zRq8ROty3LMT0oy9kP7K%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;369&quot; height=&quot;759&quot; data-filename=&quot;1-7.png&quot; data-origin-width=&quot;369&quot; data-origin-height=&quot;759&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;1-8.png&quot; data-origin-width=&quot;805&quot; data-origin-height=&quot;742&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/AAPiF/dJMcabP60lF/4YQ4kY8DK5xPLv6KvYvyWk/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/AAPiF/dJMcabP60lF/4YQ4kY8DK5xPLv6KvYvyWk/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/AAPiF/dJMcabP60lF/4YQ4kY8DK5xPLv6KvYvyWk/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FAAPiF%2FdJMcabP60lF%2F4YQ4kY8DK5xPLv6KvYvyWk%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;805&quot; height=&quot;742&quot; data-filename=&quot;1-8.png&quot; data-origin-width=&quot;805&quot; data-origin-height=&quot;742&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;2452&quot; data-start=&quot;2424&quot; data-ke-size=&quot;size26&quot;&gt;&lt;b&gt;8. 실무에서 바로 쓰는 감마 활용 팁&lt;/b&gt;&lt;/h2&gt;
&lt;h3 data-end=&quot;2479&quot; data-start=&quot;2454&quot; data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;① 프롬프트가 품질을 결정합니다&lt;/b&gt;&lt;/h3&gt;
&lt;p data-end=&quot;2510&quot; data-start=&quot;2480&quot; data-ke-size=&quot;size16&quot;&gt;좋은 PPT를 만들기 위해서는 다음 요소를 넣어주세요:&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;2601&quot; data-start=&quot;2512&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;2526&quot; data-start=&quot;2512&quot;&gt;원하는 슬라이드 수&lt;/li&gt;
&lt;li data-end=&quot;2543&quot; data-start=&quot;2527&quot;&gt;각 페이지의 구성 방식&lt;/li&gt;
&lt;li data-end=&quot;2555&quot; data-start=&quot;2544&quot;&gt;톤 &amp;amp; 스타일&lt;/li&gt;
&lt;li data-end=&quot;2568&quot; data-start=&quot;2556&quot;&gt;다룰 항목 목록&lt;/li&gt;
&lt;li data-end=&quot;2601&quot; data-start=&quot;2569&quot;&gt;&amp;ldquo;한 페이지당 3~5개 불릿 포인트&amp;rdquo; 등 상세 규칙&lt;/li&gt;
&lt;/ul&gt;
&lt;h3 data-end=&quot;2635&quot; data-start=&quot;2603&quot; data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;② 섹션별 &amp;lsquo;목록형&amp;rsquo; 텍스트가 훨씬 좋습니다&lt;/b&gt;&lt;/h3&gt;
&lt;p data-end=&quot;2661&quot; data-start=&quot;2636&quot; data-ke-size=&quot;size16&quot;&gt;AI가 더 정확하게 슬라이드 구조를 잡습니다.&lt;/p&gt;
&lt;h3 data-end=&quot;2689&quot; data-start=&quot;2663&quot; data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;③ 이미지 생성은 마지막 단계에서&lt;/b&gt;&lt;/h3&gt;
&lt;p data-end=&quot;2727&quot; data-start=&quot;2690&quot; data-ke-size=&quot;size16&quot;&gt;전체 흐름 &amp;rarr; 텍스트 정리 &amp;rarr; 이미지 생성 순이 가장 효율적입니다.&lt;/p&gt;
&lt;h3 data-end=&quot;2753&quot; data-start=&quot;2729&quot; data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;④ 파워포인트로 마무리 손보기&lt;/b&gt;&lt;/h3&gt;
&lt;p data-end=&quot;2792&quot; data-start=&quot;2754&quot; data-ke-size=&quot;size16&quot;&gt;색감, 아이콘, 마진 등을 약간만 다듬으면 완성도가 더욱 올라갑니다.&lt;/p&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;2821&quot; data-start=&quot;2799&quot; data-ke-size=&quot;size26&quot;&gt;&lt;b&gt;9. 감마 AI의 장점 요약&lt;/b&gt;&lt;/h2&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;2947&quot; data-start=&quot;2823&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;2849&quot; data-start=&quot;2823&quot;&gt;슬라이드를 자동 구조화하는 능력이 뛰어남&lt;/li&gt;
&lt;li data-end=&quot;2869&quot; data-start=&quot;2850&quot;&gt;템플릿 디자인 퀄리티가 높음&lt;/li&gt;
&lt;li data-end=&quot;2900&quot; data-start=&quot;2870&quot;&gt;10~20장 규모 PPT도 10분 내 제작 가능&lt;/li&gt;
&lt;li data-end=&quot;2923&quot; data-start=&quot;2901&quot;&gt;이미지 생성 기능이 내장되어 있음&lt;/li&gt;
&lt;li data-end=&quot;2947&quot; data-start=&quot;2924&quot;&gt;링크 공유, 팀 협업이 매우 간편함&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>PPT</category>
      <category>ai도구추천</category>
      <category>ai보고서</category>
      <category>AI프레젠테이션</category>
      <category>gammaai</category>
      <category>ppt디자인</category>
      <category>ppt자동생성</category>
      <category>감마ai</category>
      <category>업무자동화</category>
      <category>프레젠테이션제작</category>
      <author>천재단미</author>
      <guid isPermaLink="true">https://danmi1109.tistory.com/265</guid>
      <comments>https://danmi1109.tistory.com/265#entry265comment</comments>
      <pubDate>Mon, 17 Nov 2025 13:37:07 +0900</pubDate>
    </item>
    <item>
      <title>[Excel] 엑셀 초보자가 가장 먼저 익혀야 할 함수 5가지｜직장인 엑셀 기초 가이드</title>
      <link>https://danmi1109.tistory.com/264</link>
      <description>&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;ChatGPT Image 2026년 1월 16일 오전 10_50_26.png&quot; data-origin-width=&quot;1024&quot; data-origin-height=&quot;1024&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bexaOW/dJMcadnav9I/M1BEDSAVzXpPxiILzwylV0/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bexaOW/dJMcadnav9I/M1BEDSAVzXpPxiILzwylV0/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bexaOW/dJMcadnav9I/M1BEDSAVzXpPxiILzwylV0/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbexaOW%2FdJMcadnav9I%2FM1BEDSAVzXpPxiILzwylV0%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1024&quot; height=&quot;1024&quot; data-filename=&quot;ChatGPT Image 2026년 1월 16일 오전 10_50_26.png&quot; data-origin-width=&quot;1024&quot; data-origin-height=&quot;1024&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;div style=&quot;padding: 0em 1em 0em 1em; margin: 0.5em 0em; border-left: 6px solid #613282;&quot;&gt;
&lt;div class=&quot;book-toc&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;script&gt;/*&lt;![CDATA[*/$(function(){(function(){const c=$(&quot;div.book-toc&quot;).first();if(c.length===1){c.after('&lt;p id=&quot;clickToc&quot; style=&quot;color: #613282; font-size: 1.1em; font-weight: bold;&quot;&gt;목차 &lt;span style=&quot;font-size: 0.9em; color: #ffffff; border-radius: 0.8em; padding: 0.3em 0.6em 0.3em 0.5em; background: #613282; opacity: 0.8;&quot;&gt; ▾열기&lt;/span&gt;&lt;/p&gt;&lt;ul id=&quot;toc&quot; style=&quot;display: none;&quot;&gt;&lt;/ul&gt;').remove();$(&quot;#clickToc&quot;).click(function(a){const b=$(this);$(&quot;#toc&quot;).slideToggle(500,function(){$(this).is(&quot;:visible&quot;)?b.find(&quot;span&quot;).html(&quot; ▴닫기&quot;):b.find(&quot;span&quot;).html(&quot; ▾열기&quot;)})});var a=$(&quot;#toc&quot;);a.toc({content:&quot;.tt_article_useless_p_margin&quot;,headings:&quot;h2, h3, h4&quot;})}})()});/*]]&gt;*/&lt;/script&gt;
&lt;/div&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;151&quot; data-start=&quot;86&quot; data-ke-size=&quot;size16&quot;&gt;엑셀을 처음 접하실 때 가장 막막한 부분은&lt;br /&gt;&amp;ldquo;도대체 &lt;b&gt;어떤 함수부터&lt;/b&gt; 배워야 할까?&amp;rdquo;라는 고민이실 겁니다.&lt;/p&gt;
&lt;p data-end=&quot;292&quot; data-start=&quot;153&quot; data-ke-size=&quot;size16&quot;&gt;실무 기준으로 보면, &lt;b&gt;복잡한 함수보다 자주 쓰는 기본 함수 몇 가지만&lt;/b&gt; 제대로 익히셔도&lt;br /&gt;업무 속도와 정확도가 눈에 띄게 달라집니다.&lt;br /&gt;아래는 엑셀 초보자분들께서 &lt;b&gt;가장 먼저 익히시면 좋은 함수 5가지&lt;/b&gt;를 예시와 함께 정리해 드렸습니다.&lt;/p&gt;
&lt;hr data-end=&quot;297&quot; data-start=&quot;294&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;330&quot; data-start=&quot;299&quot; data-ke-size=&quot;size26&quot;&gt;1️⃣ SUM 함수 &amp;ndash; 엑셀의 시작은 합계부터입니다&lt;/h2&gt;
&lt;p data-end=&quot;382&quot; data-start=&quot;331&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;왜 중요할까요?&lt;/b&gt;&lt;br /&gt;수량, 금액, 총합 계산은 거의 모든 업무의 기본이기 때문입니다.&lt;/p&gt;
&lt;p data-end=&quot;390&quot; data-start=&quot;384&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;예시&lt;/b&gt;&lt;/p&gt;
&lt;div&gt;
&lt;div&gt;
&lt;div&gt;
&lt;div style=&quot;padding: 15px 20px; margin: 0.5em 0; background-color: #f4f4f4; border-radius: 0px 0px; border: 1px solid #d9d9d9; line-height: 1.8;&quot;&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;=SUM(B2:B10)&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;div&gt;&amp;nbsp;&lt;/div&gt;
&lt;/div&gt;
&lt;p data-end=&quot;444&quot; data-start=&quot;417&quot; data-ke-size=&quot;size16&quot;&gt;&amp;rarr; B2부터 B10까지의 숫자를 모두 더해줍니다.&lt;/p&gt;
&lt;p data-end=&quot;444&quot; data-start=&quot;417&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;513&quot; data-start=&quot;446&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;실무 팁&lt;/b&gt;&lt;br /&gt;여러 칸을 드래그만 해도 자동으로 합계가 보이기 때문에&lt;br /&gt;엑셀과 친해지는 첫 단계로 가장 좋습니다.&lt;/p&gt;
&lt;hr data-end=&quot;518&quot; data-start=&quot;515&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;551&quot; data-start=&quot;520&quot; data-ke-size=&quot;size26&quot;&gt;2️⃣ IF 함수 &amp;ndash; 조건에 따라 결과를 나눠줍니다&lt;/h2&gt;
&lt;p data-end=&quot;616&quot; data-start=&quot;552&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;왜 중요할까요?&lt;/b&gt;&lt;br /&gt;&amp;ldquo;기준 이상 / 미만&amp;rdquo;, &amp;ldquo;정상 / 확인 필요&amp;rdquo; 같은 판단을 자동으로 해주기 때문입니다.&lt;/p&gt;
&lt;p data-end=&quot;624&quot; data-start=&quot;618&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;예시&lt;/b&gt;&lt;/p&gt;
&lt;div&gt;
&lt;div&gt;
&lt;div style=&quot;padding: 15px 20px; margin: 0.5em 0; background-color: #f4f4f4; border-radius: 0px 0px; border: 1px solid #d9d9d9; line-height: 1.8;&quot;&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;=IF(C2&amp;gt;=100,&quot;발주&quot;,&quot;보류&quot;)&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;p data-end=&quot;698&quot; data-start=&quot;661&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;698&quot; data-start=&quot;661&quot; data-ke-size=&quot;size16&quot;&gt;&amp;rarr; 수량이 100 이상이면 &amp;ldquo;발주&amp;rdquo;, 아니면 &amp;ldquo;보류&amp;rdquo;로 표시됩니다.&lt;/p&gt;
&lt;p data-end=&quot;698&quot; data-start=&quot;661&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;753&quot; data-start=&quot;700&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;포인트&lt;/b&gt;&lt;br /&gt;엑셀에서 &lt;b&gt;생각을 공식으로 바꾸는 연습&lt;/b&gt;을 하시기에 가장 좋은 함수입니다.&lt;/p&gt;
&lt;hr data-end=&quot;758&quot; data-start=&quot;755&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;792&quot; data-start=&quot;760&quot; data-ke-size=&quot;size26&quot;&gt;3️⃣ COUNTIF 함수 &amp;ndash; 조건에 맞는 개수 세기&lt;/h2&gt;
&lt;p data-end=&quot;843&quot; data-start=&quot;793&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;왜 중요할까요?&lt;/b&gt;&lt;br /&gt;데이터를 분석할 때 &amp;ldquo;몇 건인지&amp;rdquo;를 빠르게 파악할 수 있습니다.&lt;/p&gt;
&lt;p data-end=&quot;851&quot; data-start=&quot;845&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;예시&lt;/b&gt;&lt;/p&gt;
&lt;div&gt;
&lt;div&gt;
&lt;div style=&quot;padding: 15px 20px; margin: 0.5em 0; background-color: #f4f4f4; border-radius: 0px 0px; border: 1px solid #d9d9d9; line-height: 1.8;&quot;&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;=COUNTIF(D:D,&quot;완료&quot;)&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;p data-end=&quot;910&quot; data-start=&quot;884&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;910&quot; data-start=&quot;884&quot; data-ke-size=&quot;size16&quot;&gt;&amp;rarr; 상태가 &amp;ldquo;완료&amp;rdquo;인 항목의 개수를 계산합니다.&lt;/p&gt;
&lt;p data-end=&quot;910&quot; data-start=&quot;884&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;922&quot; data-start=&quot;912&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;활용 예&lt;/b&gt;&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;959&quot; data-start=&quot;923&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;932&quot; data-start=&quot;923&quot;&gt;불량 건수&lt;/li&gt;
&lt;li data-end=&quot;945&quot; data-start=&quot;933&quot;&gt;처리 완료 건수&lt;/li&gt;
&lt;li data-end=&quot;959&quot; data-start=&quot;946&quot;&gt;특정 거래처 건수&lt;/li&gt;
&lt;/ul&gt;
&lt;hr data-end=&quot;964&quot; data-start=&quot;961&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;1007&quot; data-start=&quot;966&quot; data-ke-size=&quot;size26&quot;&gt;4️⃣ VLOOKUP (또는 XLOOKUP) &amp;ndash; 기준값으로 정보 찾기&lt;/h2&gt;
&lt;p data-end=&quot;1063&quot; data-start=&quot;1008&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;왜 중요할까요?&lt;/b&gt;&lt;br /&gt;품번, 사번, 코드만 입력하면 관련 정보를 자동으로 불러올 수 있습니다.&lt;/p&gt;
&lt;p data-end=&quot;1081&quot; data-start=&quot;1065&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;예시 (VLOOKUP)&lt;/b&gt;&lt;/p&gt;
&lt;p data-end=&quot;1081&quot; data-start=&quot;1065&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;div style=&quot;padding: 15px 20px; margin: 0.5em 0; background-color: #f4f4f4; border-radius: 0px 0px; border: 1px solid #d9d9d9; line-height: 1.8;&quot;&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;=VLOOKUP(A2,단가표!A:B,2,FALSE)&lt;/p&gt;
&lt;/div&gt;
&lt;p data-end=&quot;1081&quot; data-start=&quot;1065&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;1145&quot; data-start=&quot;1124&quot; data-ke-size=&quot;size16&quot;&gt;&amp;rarr; 품번을 기준으로 단가를 불러옵니다.&lt;/p&gt;
&lt;p data-end=&quot;1145&quot; data-start=&quot;1124&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;1233&quot; data-start=&quot;1147&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;추가 팁&lt;/b&gt;&lt;br /&gt;최근 엑셀에서는 &lt;b&gt;XLOOKUP&lt;/b&gt;이 더 많이 사용됩니다.&lt;br /&gt;VLOOKUP을 이해하시면 XLOOKUP도 쉽게 넘어가실 수 있습니다.&lt;/p&gt;
&lt;hr data-end=&quot;1238&quot; data-start=&quot;1235&quot; data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-end=&quot;1274&quot; data-start=&quot;1240&quot; data-ke-size=&quot;size26&quot;&gt;5️⃣ IFERROR 함수 &amp;ndash; 오류를 깔끔하게 숨겨줍니다&lt;/h2&gt;
&lt;p data-end=&quot;1341&quot; data-start=&quot;1275&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;왜 중요할까요?&lt;/b&gt;&lt;br /&gt;엑셀 오류 표시(#N/A, #VALUE!) 때문에 화면이 지저분해지는 걸 막아줍니다.&lt;/p&gt;
&lt;p data-end=&quot;1349&quot; data-start=&quot;1343&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;예시&lt;/b&gt;&lt;/p&gt;
&lt;div&gt;
&lt;div&gt;
&lt;div style=&quot;padding: 15px 20px; margin: 0.5em 0; background-color: #f4f4f4; border-radius: 0px 0px; border: 1px solid #d9d9d9; line-height: 1.8;&quot;&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;=IFERROR(VLOOKUP(A2,표!A:B,2,FALSE),&quot; &quot;)&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;p data-end=&quot;1428&quot; data-start=&quot;1402&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;1428&quot; data-start=&quot;1402&quot; data-ke-size=&quot;size16&quot;&gt;&amp;rarr; 값이 없으면 오류 대신 공란으로 표시됩니다.&lt;/p&gt;
&lt;p data-end=&quot;1428&quot; data-start=&quot;1402&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-end=&quot;1477&quot; data-start=&quot;1430&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;실무 팁&lt;/b&gt;&lt;br /&gt;보고서, 공유용 파일에는 &lt;b&gt;거의 필수로 들어가는 함수&lt;/b&gt;입니다.&lt;/p&gt;
&lt;p data-end=&quot;1477&quot; data-start=&quot;1430&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2 data-end=&quot;1495&quot; data-start=&quot;1484&quot; data-ke-size=&quot;size26&quot;&gt;✔ 정리해 보면&lt;/h2&gt;
&lt;p data-end=&quot;1600&quot; data-start=&quot;1496&quot; data-ke-size=&quot;size16&quot;&gt;엑셀 초보자분들께서는&lt;br /&gt;✔ 합계(SUM)&lt;br /&gt;✔ 조건 판단(IF)&lt;br /&gt;✔ 개수 파악(COUNTIF)&lt;br /&gt;✔ 정보 조회(VLOOKUP/XLOOKUP)&lt;br /&gt;✔ 오류 처리(IFERROR)&lt;/p&gt;
&lt;p data-end=&quot;1650&quot; data-start=&quot;1602&quot; data-ke-size=&quot;size16&quot;&gt;이 다섯 가지만 먼저 익히셔도&lt;br /&gt;&amp;ldquo;엑셀 좀 한다&amp;rdquo;는 소리 충분히 들으실 수 있습니다.&lt;/p&gt;</description>
      <category>Office Tools</category>
      <category>사무직필수</category>
      <category>실무엑셀</category>
      <category>업무자동화</category>
      <category>엑셀공부</category>
      <category>엑셀기초</category>
      <category>엑셀업무</category>
      <category>엑셀입문</category>
      <category>엑셀초보</category>
      <category>엑셀함수</category>
      <category>직장인엑셀</category>
      <author>천재단미</author>
      <guid isPermaLink="true">https://danmi1109.tistory.com/264</guid>
      <comments>https://danmi1109.tistory.com/264#entry264comment</comments>
      <pubDate>Fri, 14 Nov 2025 14:41:28 +0900</pubDate>
    </item>
    <item>
      <title>[AI] [Project] AI 미들웨어 &amp;amp; Edge AI 흐름 설계 실전 사례</title>
      <link>https://danmi1109.tistory.com/262</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;br&gt;&amp;nbsp;&lt;/p&gt;&lt;p data-ke-size=&quot;size16&quot;&gt; &lt;script type=&quot;text/javascript&quot; src=&quot;https://tistory1.daumcdn.net/tistory/7475155/skin/images/jquery.toc.min.js&quot;&gt;&lt;/script&gt; &lt;/p&gt;&lt;div style=&quot;display: inline-block; border-radius: 0.5em; padding: 0.3em 1.5em 0.3em 1em; background: #F2F2F2; border: 1px solid #8568e1; box-shadow: 0.2em 0.15em 0.3em #999;&quot;&gt; 
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&lt;/div&gt;&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;br&gt;현대 AI 상품 기획에서는&amp;nbsp;&lt;b&gt;모델 개발&lt;/b&gt;을 넘어, 이를&amp;nbsp;&lt;b&gt;실제 서비스나 디바이스에 통합&lt;/b&gt;할 수 있는 역량이 필수입니다. 특히 “AI 미들웨어, 임베디드/클라우드 구조 이해, Edge AI 흐름 설계”는 온디바이스 AI와 클라우드 AI를 연결해&amp;nbsp;&lt;b&gt;실시간 반응형 제품&lt;/b&gt;을 만드는 데 핵심이 되죠.&lt;br&gt;&amp;nbsp;&lt;br&gt;아래에서는 Slimedy, AI 피트니스 코치, SmartSync CRM 세 가지 주요 프로젝트를 통해, 해당 역량이 어떻게 적용되었는지&amp;nbsp;&lt;b&gt;기술적 흐름&lt;/b&gt;과&amp;nbsp;&lt;b&gt;아키텍처 관점&lt;/b&gt;에서 상세히 정리했습니다.&lt;/p&gt;&lt;hr data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style1&quot;&gt;&lt;h2 data-ke-size=&quot;size26&quot;&gt;1. Slimedy – AI 기반 비언어 진료 플랫폼&lt;/h2&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1622&quot; data-origin-height=&quot;768&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/2Tfp0/btsOfudTqyM/sDd6NaktGzFcLxX00EGvxK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/2Tfp0/btsOfudTqyM/sDd6NaktGzFcLxX00EGvxK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/2Tfp0/btsOfudTqyM/sDd6NaktGzFcLxX00EGvxK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2F2Tfp0%2FbtsOfudTqyM%2FsDd6NaktGzFcLxX00EGvxK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;727&quot; height=&quot;344&quot; data-origin-width=&quot;1622&quot; data-origin-height=&quot;768&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;핵심 역량&lt;/h3&gt;&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;&lt;li&gt;&lt;b&gt;클라이언트 ↔ 서버 ↔ LLM&lt;/b&gt;&amp;nbsp;통합 아키텍처 설계&lt;/li&gt;&lt;li&gt;AI 미들웨어 역할을 하는 백엔드 흐름 정의&lt;/li&gt;&lt;li&gt;실시간 UX 최적화를 위한 Edge AI 설계 마인드&lt;/li&gt;&lt;/ul&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1666&quot; data-origin-height=&quot;838&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/4cFBI/btsOdz8CWsE/pOCpmkPztolEXFQH7pUmz1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/4cFBI/btsOdz8CWsE/pOCpmkPztolEXFQH7pUmz1/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/4cFBI/btsOdz8CWsE/pOCpmkPztolEXFQH7pUmz1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2F4cFBI%2FbtsOdz8CWsE%2FpOCpmkPztolEXFQH7pUmz1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;723&quot; height=&quot;364&quot; data-origin-width=&quot;1666&quot; data-origin-height=&quot;838&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;기술적 흐름&lt;/h3&gt;&lt;ol style=&quot;list-style-type: decimal;&quot; data-ke-list-type=&quot;decimal&quot;&gt; 
 &lt;li&gt;&lt;b&gt;모바일 입력&lt;/b&gt; 
  &lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt; 
   &lt;li&gt;사용자가 Android 앱에서 증상 선택 or 사진 업로드&lt;/li&gt; 
  &lt;/ul&gt; &lt;/li&gt; 
 &lt;li&gt;&lt;b&gt;전처리 &amp;amp; API 호출&lt;/b&gt; 
  &lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt; 
   &lt;li&gt;입력 데이터를 JSON으로 변환 → Hugging Face Mistral API 호출&lt;/li&gt; 
  &lt;/ul&gt; &lt;/li&gt; 
 &lt;li&gt;&lt;b&gt;모델 응답 &amp;amp; 후처리&lt;/b&gt; 
  &lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt; 
   &lt;li&gt;LLM 응답(진단·조언) 수신 → 자막 및 UI 텍스트로 가공&lt;/li&gt; 
  &lt;/ul&gt; &lt;/li&gt; 
 &lt;li&gt;&lt;b&gt;실시간 피드백&lt;/b&gt; 
  &lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt; 
   &lt;li&gt;터치 기반 인터랙션 → 다시 서버로 전송하여 반복 처리&lt;/li&gt; 
  &lt;/ul&gt; &lt;/li&gt; 
&lt;/ol&gt;&lt;h3 data-ke-size=&quot;size23&quot;&gt;아키텍처 관점&lt;/h3&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1620&quot; data-origin-height=&quot;854&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bvShVr/btsOd4URfYp/glViLKaImai4a9TiY95P5K/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bvShVr/btsOd4URfYp/glViLKaImai4a9TiY95P5K/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bvShVr/btsOd4URfYp/glViLKaImai4a9TiY95P5K/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbvShVr%2FbtsOd4URfYp%2FglViLKaImai4a9TiY95P5K%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;769&quot; height=&quot;405&quot; data-origin-width=&quot;1620&quot; data-origin-height=&quot;854&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;&lt;li&gt;&lt;b&gt;AI 미들웨어&lt;/b&gt;:&lt;/li&gt;&lt;li&gt;백엔드가 “입력 ↔ 모델 호출 ↔ 응답 가공”을 책임지며, OS와 애플리케이션 사이에서 안정적 데이터 흐름을 보장&lt;/li&gt;&lt;li&gt;&lt;b&gt;Edge AI 설계&lt;/b&gt;:&lt;/li&gt;&lt;li&gt;UX 지연을 최소화하기 위해 클라이언트에서 가능한 전처리 수행, 모델 호출 및 후처리를 분리하여 시스템 응답성 강화&lt;/li&gt;&lt;/ul&gt;&lt;hr data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style1&quot;&gt;&lt;h2 data-ke-size=&quot;size26&quot;&gt;2. AI 피트니스 코치 – Gemini Pro 기반 건강관리 플랫폼&lt;/h2&gt;&lt;h3 data-ke-size=&quot;size23&quot;&gt;핵심 역량&lt;/h3&gt;&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;&lt;li&gt;&lt;b&gt;클라우드 LLM &amp;amp; 로컬 UI 간 데이터 연동 설계&lt;/b&gt;&lt;/li&gt;&lt;li&gt;경량 예측 모델을 포함한 하이브리드 AI 구조&lt;/li&gt;&lt;li&gt;보안 키 관리 및 API 인증 흐름 구성&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-ke-size=&quot;size23&quot;&gt;기술적 흐름&lt;/h3&gt;&lt;ol style=&quot;list-style-type: decimal;&quot; data-ke-list-type=&quot;decimal&quot;&gt; 
 &lt;li&gt;&lt;b&gt;Streamlit 인터페이스&lt;/b&gt; 
  &lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt; 
   &lt;li&gt;사용자 건강 정보 입력 (키, 체중, 운동 선호 등)&lt;/li&gt; 
  &lt;/ul&gt; &lt;/li&gt; 
 &lt;li&gt;&lt;b&gt;로컬 전처리&lt;/b&gt; 
  &lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt; 
   &lt;li&gt;일부 간단 연산(기초 대사량 계산 등)은 클라이언트에서 처리&lt;/li&gt; 
  &lt;/ul&gt; &lt;/li&gt; 
 &lt;li&gt;&lt;b&gt;Gemini Pro API 호출&lt;/b&gt; 
  &lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt; 
   &lt;li&gt;google/gemma-2-9b-it LLM에 식단·운동 추천 요청&lt;/li&gt; 
  &lt;/ul&gt; &lt;/li&gt; 
 &lt;li&gt;&lt;b&gt;결과 통합 &amp;amp; 시각화&lt;/b&gt; 
  &lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt; 
   &lt;li&gt;LLM 응답 + XGBClassifier 예측 결과 통합 → 차트, 점수로 시각화&lt;/li&gt; 
  &lt;/ul&gt; &lt;/li&gt; 
&lt;/ol&gt;&lt;h3 data-ke-size=&quot;size23&quot;&gt;보안 및 최적화&lt;/h3&gt;&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;&lt;li&gt;&lt;b&gt;secrets.toml&lt;/b&gt;&amp;nbsp;분리 관리로 API 키 안전 보관&lt;/li&gt;&lt;li&gt;LLM 생성 응답과 전통 ML 결과를 결합해&amp;nbsp;&lt;b&gt;MVP 수준의 경량화된 서빙 환경&lt;/b&gt;&amp;nbsp;구현&lt;/li&gt;&lt;/ul&gt;&lt;hr data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style1&quot;&gt;&lt;h2 data-ke-size=&quot;size26&quot;&gt;3. SmartSync CRM – LTV·차량 추천 예측 시스템&lt;/h2&gt;&lt;h3 data-ke-size=&quot;size23&quot;&gt;핵심 역량&lt;/h3&gt;&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;&lt;li&gt;&lt;b&gt;로컬 경량 ML 모델 배치 &amp;amp; 운영 도구 통합&lt;/b&gt;&lt;/li&gt;&lt;li&gt;실시간 이벤트 기반 경고 시스템 설계&lt;/li&gt;&lt;li&gt;CRM 콘솔과 외부 플랫폼(API) 간 연동&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-ke-size=&quot;size23&quot;&gt;기술적 흐름&lt;/h3&gt;&lt;ol style=&quot;list-style-type: decimal;&quot; data-ke-list-type=&quot;decimal&quot;&gt; 
 &lt;li&gt;&lt;b&gt;데이터 수집 &amp;amp; 전처리&lt;/b&gt; 
  &lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt; 
   &lt;li&gt;고객 행동 로그, 구매 이력 등 다양한 소스 통합&lt;/li&gt; 
  &lt;/ul&gt; &lt;/li&gt; 
 &lt;li&gt;&lt;b&gt;경량 ML 모델 서빙&lt;/b&gt; 
  &lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt; 
   &lt;li&gt;XGBoost/LightGBM 기반 LTV·차량 추천 모델을 Streamlit 앱에 내장&lt;/li&gt; 
  &lt;/ul&gt; &lt;/li&gt; 
 &lt;li&gt;&lt;b&gt;실시간 경고&lt;/b&gt; 
  &lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt; 
   &lt;li&gt;예측 결과 임계치 초과 시 Slack API → 알림 전송&lt;/li&gt; 
  &lt;/ul&gt; &lt;/li&gt; 
 &lt;li&gt;&lt;b&gt;ERP/딜러 시스템 연동&lt;/b&gt; 
  &lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt; 
   &lt;li&gt;RESTful API로 주문·재고 흐름 자동화&lt;/li&gt; 
  &lt;/ul&gt; &lt;/li&gt; 
&lt;/ol&gt;&lt;h3 data-ke-size=&quot;size23&quot;&gt;아키텍처 관점&lt;/h3&gt;&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;&lt;li&gt;&lt;b&gt;Edge AI 요소&lt;/b&gt;:&lt;/li&gt;&lt;li&gt;로컬에서 직접 예측을 수행해 지연 없는 CRM 대시보드 제공&lt;/li&gt;&lt;li&gt;&lt;b&gt;미들웨어 역할&lt;/b&gt;:&lt;/li&gt;&lt;li&gt;Streamlit 서버가 AI 모델, 알림 서비스, 외부 ERP를 매개하여&amp;nbsp;&lt;b&gt;데이터 파이프라인&lt;/b&gt;&amp;nbsp;전 구간 제어&lt;/li&gt;&lt;/ul&gt;&lt;hr data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style1&quot;&gt;&lt;h2 data-ke-size=&quot;size26&quot;&gt;결론: 실전에서 빛난 AI 통합 설계 경험&lt;/h2&gt;&lt;p data-ke-size=&quot;size16&quot;&gt;요구 역량 프로젝트 적용 사례&lt;/p&gt;&lt;table style=&quot;border-collapse: collapse; width: 100%;&quot; border=&quot;1&quot; data-ke-align=&quot;alignLeft&quot;&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td&gt;AI 미들웨어 이해&lt;/td&gt;&lt;td&gt;Slimedy 백엔드 “입력↔모델↔응답” 흐름 설계&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td&gt;임베디드/클라우드 구조 이해&lt;/td&gt;&lt;td&gt;AI 피트니스 코치의 로컬 전처리 + 클라우드 LLM 연동&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td&gt;Edge AI 흐름 설계&lt;/td&gt;&lt;td&gt;SmartSync CRM의 로컬 예측 &amp;amp; 실시간 알림 구조&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>Project</category>
      <author>천재단미</author>
      <guid isPermaLink="true">https://danmi1109.tistory.com/262</guid>
      <comments>https://danmi1109.tistory.com/262#entry262comment</comments>
      <pubDate>Tue, 27 May 2025 18:49:24 +0900</pubDate>
    </item>
    <item>
      <title>[AI][Android Studio] Firestore 데이터 관리 방법</title>
      <link>https://danmi1109.tistory.com/257</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;br&gt;&amp;nbsp;&lt;/p&gt;&lt;p data-ke-size=&quot;size16&quot;&gt; &lt;script type=&quot;text/javascript&quot; src=&quot;https://tistory1.daumcdn.net/tistory/7475155/skin/images/jquery.toc.min.js&quot;&gt;&lt;/script&gt; &lt;/p&gt;&lt;div style=&quot;display: inline-block; border-radius: 0.5em; padding: 0.3em 1.5em 0.3em 1em; background: #F2F2F2; border: 1px solid #8568e1; box-shadow: 0.2em 0.15em 0.3em #999;&quot;&gt; 
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  &amp;nbsp;
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&lt;/div&gt;&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;br&gt;&amp;nbsp;&lt;br&gt;&amp;nbsp;&lt;/p&gt;&lt;h2 data-ke-size=&quot;size26&quot;&gt;&lt;b&gt;Firestore 란?&lt;/b&gt;&lt;/h2&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1299&quot; data-origin-height=&quot;400&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/d7spbU/btsNQX9Uc2y/1OOqwgsVHJn5VO8mPg8i7k/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/d7spbU/btsNQX9Uc2y/1OOqwgsVHJn5VO8mPg8i7k/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/d7spbU/btsNQX9Uc2y/1OOqwgsVHJn5VO8mPg8i7k/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fd7spbU%2FbtsNQX9Uc2y%2F1OOqwgsVHJn5VO8mPg8i7k%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1299&quot; height=&quot;400&quot; data-origin-width=&quot;1299&quot; data-origin-height=&quot;400&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;Firestore는 구글(firebase)에서 지원하는&lt;b&gt;NoSQL 데이터베이스 서비스&lt;/b&gt;로 실시간 리스너를 통해 사용자와 기기간 데이터의 실시간 동기화가 가능합니다. 또한, Cloud Firestore는 앱에서 많이 사용되는 데이터를 캐시하기 때문에 기기가 오프라인 상태가 되더라도 앱에서 데이터를 쓰고 읽고 수신 대기하고 쿼리할 수 있습니다.&lt;br&gt;&amp;nbsp;&lt;br&gt;구글 설명은 아래와 같습니다.&lt;br&gt;&amp;nbsp;&lt;/p&gt;&lt;blockquote style=&quot;background-color: #f8f9fa; color: #212529; text-align: start;&quot; data-ke-style=&quot;style1&quot;&gt; 
 &lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt; 
  &lt;li&gt;&lt;b&gt;Cloud Firestore&lt;/b&gt;는 모바일 앱 개발을 위한 Firebase의 최신 데이터베이스로서 실시간 데이터베이스의 성공을 바탕으로 더욱 직관적인 새로운 데이터 모델을 선보입니다. 또한 실시간 데이터베이스보다 풍부하고 빠른 쿼리와 원활한 확장성을 제공합니다.&lt;/li&gt; 
 &lt;/ul&gt; 
&lt;/blockquote&gt;&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;br&gt;&amp;nbsp;&lt;br&gt;작업하기에 앞서,&amp;nbsp;&lt;b&gt;Firestore&lt;/b&gt;의 기본 구조를 간단하게 훑고 가겠습니다.&lt;br&gt;&amp;nbsp;&lt;/p&gt;&lt;h2 data-ke-size=&quot;size26&quot;&gt;&lt;b&gt;Cloud Firestore 의 기본 구조&lt;/b&gt;&lt;/h2&gt;&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;&lt;blockquote style=&quot;background-color: #f8f9fa; color: #212529; text-align: start;&quot; data-ke-style=&quot;style1&quot;&gt; 
 &lt;p style=&quot;color: #666666;&quot; data-ke-size=&quot;size16&quot;&gt;SQL 데이터베이스와 달리 테이블이나 행이 없으며,&lt;span&gt;&amp;nbsp;&lt;/span&gt;컬렉션으로 정리되는&lt;span&gt;&amp;nbsp;&lt;/span&gt;문서에 데이터를 저장합니다. 그리고 각&lt;span&gt;&amp;nbsp;&lt;/span&gt;문서에는 키-값 쌍이 들어 있습니다.&lt;br&gt;출처:&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;a style=&quot;color: #12b886;&quot; href=&quot;https://firebase.google.com/docs/firestore/data-model?authuser=1&quot;&gt;Cloud Firestore 데이터 모델&lt;/a&gt;&lt;/p&gt; 
&lt;/blockquote&gt;&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;br&gt;&amp;nbsp;&lt;br&gt;Cloud Firestore은 컬렉션(collection)과 도큐먼트(document)로 구성된 트리구조로 이뤄져 있습니다.&amp;nbsp;&lt;b&gt;컬렉션&lt;/b&gt;은 도큐먼트를 저장하는 공간이고,&amp;nbsp;&lt;b&gt;도큐먼트&lt;/b&gt;는 딕셔너리 형태로 자료를 저장하는 공간입니다. SQL 테이블로 비교하자면&amp;nbsp;&lt;b&gt;도큐먼트&lt;/b&gt;는 테이블의 한 행, 즉 데이터이고 데이터별로 그룹화해서&amp;nbsp;&lt;b&gt;컬렉션&lt;/b&gt;에 저장하는 구조입니다.&lt;br&gt;&amp;nbsp;&lt;/p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;834&quot; data-origin-height=&quot;360&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/b0I6Zd/btsNRM04RWp/kwzMtG3bwYDkvlMknC7LN0/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/b0I6Zd/btsNRM04RWp/kwzMtG3bwYDkvlMknC7LN0/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/b0I6Zd/btsNRM04RWp/kwzMtG3bwYDkvlMknC7LN0/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fb0I6Zd%2FbtsNRM04RWp%2FkwzMtG3bwYDkvlMknC7LN0%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;834&quot; height=&quot;360&quot; data-origin-width=&quot;834&quot; data-origin-height=&quot;360&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;&lt;li&gt;Firestore는&amp;nbsp;&lt;b&gt;NoSQL 문서 중심의 데이터베이스&lt;/b&gt;입니다. SQL 데이터베이스와 달리 테이블이나 행이 없으며,&amp;nbsp;&lt;b&gt;컬렉션&lt;/b&gt;으로 정리되는 문서에 데이터를 저장합니다.&lt;/li&gt;&lt;li&gt;각 문서에는&amp;nbsp;&lt;b&gt;키-값 쌍&lt;/b&gt;이 들어 있습니다. Cloud Firestore는 작은 문서가 많이 모인&amp;nbsp;&lt;b&gt;컬렉션&lt;/b&gt;을 저장하는 데 최적화되어 있습니다.&lt;/li&gt;&lt;li&gt;모든 문서는&amp;nbsp;&lt;b&gt;컬렉션에 저장&lt;/b&gt;되어야 합니다. 문서는 하위 컬렉션 및 중첩 객체를 포함할 수 있으며, 둘 다 문자열 같은 기본형 필드나 목록 같은 복합 객체를 포함할 수 있습니다.&lt;/li&gt;&lt;li&gt;컬렉션과 문서는 Cloud Firestore에서 암시적으로 생성됩니다. 사용자는 컬렉션 내의 문서에 데이터를 할당하기만 하면 됩니다. 컬렉션 또는 문서가 없으면 Cloud Firestore에서 자동으로 생성합니다.&lt;/li&gt;&lt;/ul&gt;&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>AI/실습</category>
      <author>천재단미</author>
      <guid isPermaLink="true">https://danmi1109.tistory.com/257</guid>
      <comments>https://danmi1109.tistory.com/257#entry257comment</comments>
      <pubDate>Sat, 10 May 2025 16:11:32 +0900</pubDate>
    </item>
    <item>
      <title>[Backend][Basic] SQL 인덱스(Index) 유형과 활용 방법</title>
      <link>https://danmi1109.tistory.com/256</link>
      <description>&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-filename=&quot;index1.png&quot; data-origin-width=&quot;1024&quot; data-origin-height=&quot;1024&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/SpajN/btsNTxuyX7Q/yBzL9L5BXkbGD4p2fh5fHK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/SpajN/btsNTxuyX7Q/yBzL9L5BXkbGD4p2fh5fHK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/SpajN/btsNTxuyX7Q/yBzL9L5BXkbGD4p2fh5fHK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FSpajN%2FbtsNTxuyX7Q%2FyBzL9L5BXkbGD4p2fh5fHK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1024&quot; height=&quot;1024&quot; data-filename=&quot;index1.png&quot; data-origin-width=&quot;1024&quot; data-origin-height=&quot;1024&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;
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&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;SQL 데이터베이스에서 인덱스(Index)는 대용량 데이터를 빠르게 검색할 수 있도록 설계된 중요한 자료 구조입니다. 잘 설계된 인덱스는 데이터베이스 성능을 극대화할 수 있지만, 반대로 잘못 설계된 인덱스는 오히려 성능을 저하시키기도 합니다. 이번 글에서는 SQL에서 자주 사용되는 주요 인덱스 유형 다섯 가지와 각 특징을 예시와 함께 설명하겠습니다.&lt;/p&gt;
&lt;hr data-ke-style=&quot;style1&quot; /&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;1. 클러스터형 인덱스 (Clustered Index)&lt;/b&gt;&lt;/h3&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;정의:&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;클러스터형 인덱스는 테이블의 물리적 데이터 순서를 인덱스 순서와 동일하게 유지하는 인덱스입니다. 기본 키(Primary Key)를 설정할 때 자동으로 생성되는 경우가 많으며, 테이블에서 하나의 클러스터형 인덱스만 생성할 수 있습니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;특징:&lt;/b&gt;&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;b&gt;데이터 정렬:&lt;/b&gt; 테이블의 물리적 데이터가 인덱스 순서와 동일하게 정렬됩니다.&lt;/li&gt;
&lt;li&gt;&lt;b&gt;빠른 범위 검색:&lt;/b&gt; 범위 조회나 정렬에서 매우 빠른 성능을 제공합니다.&lt;/li&gt;
&lt;li&gt;&lt;b&gt;저장 효율:&lt;/b&gt; 데이터와 인덱스가 함께 저장되므로 별도의 데이터 위치 검색이 필요 없습니다.&lt;/li&gt;
&lt;li&gt;&lt;b&gt;단점:&lt;/b&gt; 데이터 수정 시 많은 I/O 비용이 발생할 수 있습니다.&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;예시:&lt;/b&gt;&lt;/p&gt;
&lt;pre class=&quot;sql&quot;&gt;&lt;code&gt;-- 클러스터형 인덱스 생성 (Primary Key로 자동 생성)
CREATE TABLE Employees (
    employee_id INT PRIMARY KEY,
    name VARCHAR(50),
    department_id INT
);

-- 데이터가 employee_id를 기준으로 물리적으로 정렬됨

&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;hr data-ke-style=&quot;style1&quot; /&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;2. 비클러스터형 인덱스 (Non-Clustered Index)&lt;/b&gt;&lt;/h3&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;정의:&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;비클러스터형 인덱스는 데이터의 물리적 순서와는 별도로 별도의 구조에 인덱스를 저장하는 방식입니다. 인덱스는 데이터의 포인터를 저장하고 있으며, 하나의 테이블에 여러 개의 비클러스터형 인덱스를 생성할 수 있습니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;특징:&lt;/b&gt;&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;b&gt;다중 인덱스 지원:&lt;/b&gt; 테이블 당 여러 개의 비클러스터형 인덱스를 생성할 수 있습니다.&lt;/li&gt;
&lt;li&gt;&lt;b&gt;빠른 검색:&lt;/b&gt; 인덱스가 별도로 저장되어 빠른 조회가 가능합니다.&lt;/li&gt;
&lt;li&gt;&lt;b&gt;추가 저장 공간 필요:&lt;/b&gt; 데이터와 인덱스를 별도로 저장하므로 추가적인 저장 공간이 필요합니다.&lt;/li&gt;
&lt;li&gt;&lt;b&gt;범위 검색 비효율:&lt;/b&gt; 클러스터형 인덱스에 비해 범위 검색 성능이 떨어질 수 있습니다.&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;예시:&lt;/b&gt;&lt;/p&gt;
&lt;pre class=&quot;sql&quot;&gt;&lt;code&gt;-- 비클러스터형 인덱스 생성
CREATE INDEX idx_employee_name ON Employees (name);

-- 사용 예시
SELECT * FROM Employees WHERE name = 'Alice';

&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;hr data-ke-style=&quot;style1&quot; /&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;3. 고유 인덱스 (Unique Index)&lt;/b&gt;&lt;/h3&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;정의:&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;고유 인덱스는 인덱스 키 값의 중복을 허용하지 않는 인덱스입니다. 기본 키와 유사하지만, 기본 키는 반드시 Not Null이어야 하는 반면, 고유 인덱스는 Null을 허용할 수 있습니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;특징:&lt;/b&gt;&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;b&gt;데이터의 유일성 보장:&lt;/b&gt; 데이터 중복을 방지하여 데이터의 무결성을 유지합니다.&lt;/li&gt;
&lt;li&gt;&lt;b&gt;빠른 검색:&lt;/b&gt; 특정 키 값의 조회가 빠릅니다.&lt;/li&gt;
&lt;li&gt;&lt;b&gt;쓰기 성능 저하:&lt;/b&gt; 데이터 삽입 시 중복 검사로 인해 약간의 성능 저하가 발생할 수 있습니다.&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;예시:&lt;/b&gt;&lt;/p&gt;
&lt;pre class=&quot;sql&quot;&gt;&lt;code&gt;-- 고유 인덱스 생성
CREATE UNIQUE INDEX idx_employee_email ON Employees (email);

-- 사용 예시
INSERT INTO Employees (employee_id, name, email) VALUES (1, 'John', 'john@example.com');

&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;hr data-ke-style=&quot;style1&quot; /&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;4. 복합 인덱스 (Composite Index)&lt;/b&gt;&lt;/h3&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;정의:&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;복합 인덱스는 두 개 이상의 컬럼을 조합하여 생성한 인덱스입니다. 다중 조건을 포함한 WHERE 절에서 성능을 크게 개선할 수 있습니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;특징:&lt;/b&gt;&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;b&gt;다중 컬럼 지원:&lt;/b&gt; 여러 컬럼의 결합된 키를 기준으로 인덱스를 생성할 수 있습니다.&lt;/li&gt;
&lt;li&gt;&lt;b&gt;컬럼 순서 중요:&lt;/b&gt; 인덱스 생성 시 지정한 컬럼의 순서에 따라 성능이 크게 달라집니다.&lt;/li&gt;
&lt;li&gt;&lt;b&gt;WHERE 절 최적화:&lt;/b&gt; 다중 조건 쿼리에서 빠른 검색이 가능합니다.&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;예시:&lt;/b&gt;&lt;/p&gt;
&lt;pre class=&quot;sql&quot;&gt;&lt;code&gt;-- 복합 인덱스 생성
CREATE INDEX idx_employee_dept_salary ON Employees (department_id, salary);

-- 사용 예시
SELECT * FROM Employees WHERE department_id = 3 AND salary &amp;gt; 50000;

&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;hr data-ke-style=&quot;style1&quot; /&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;5. 전문 검색 인덱스 (Full-Text Index)&lt;/b&gt;&lt;/h3&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;정의:&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;대용량 텍스트 데이터의 키워드 검색을 빠르게 하기 위해 설계된 인덱스입니다. 일반적인 LIKE 검색보다 훨씬 효율적이며, 자연어 검색을 위한 최적의 인덱스입니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;특징:&lt;/b&gt;&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;b&gt;대량의 텍스트 데이터에서 빠른 검색&lt;/b&gt;&lt;/li&gt;
&lt;li&gt;&lt;b&gt;토큰화 및 역색인 구조 사용&lt;/b&gt;&lt;/li&gt;
&lt;li&gt;&lt;b&gt;특정 키워드 검색에서 강력한 성능&lt;/b&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;예시:&lt;/b&gt;&lt;/p&gt;
&lt;pre class=&quot;sql&quot;&gt;&lt;code&gt;-- 전문 검색 인덱스 생성
CREATE FULLTEXT INDEX idx_blog_content ON Blogs (content);

-- 사용 예시
SELECT * FROM Blogs WHERE MATCH(content) AGAINST('database optimization');

&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;hr data-ke-style=&quot;style1&quot; /&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;6. 공간 인덱스 (Spatial Index)&lt;/b&gt;&lt;/h3&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;정의:&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;지리적 좌표 데이터(예: 위치, 영역)를 효율적으로 검색하기 위한 인덱스입니다. 주로 GIS(Geographic Information System)에서 활용되며, 2차원 공간 데이터를 빠르게 검색하는 데 최적화되어 있습니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;특징:&lt;/b&gt;&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;b&gt;공간 데이터의 빠른 검색&lt;/b&gt;&lt;/li&gt;
&lt;li&gt;&lt;b&gt;R-Tree와 같은 특수한 데이터 구조 사용&lt;/b&gt;&lt;/li&gt;
&lt;li&gt;&lt;b&gt;반경 검색, 거리 계산에 강점&lt;/b&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;예시:&lt;/b&gt;&lt;/p&gt;
&lt;pre class=&quot;sql&quot;&gt;&lt;code&gt;-- 공간 인덱스 생성
CREATE SPATIAL INDEX idx_location ON Locations (coordinates);

-- 사용 예시
SELECT * FROM Locations WHERE ST_Contains(area, POINT(37.7749, -122.4194));

&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;hr data-ke-style=&quot;style1&quot; /&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;인덱스 선택 시 고려사항&lt;/b&gt;&lt;/h3&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;b&gt;조회 빈도:&lt;/b&gt; 자주 조회되는 컬럼에 인덱스를 설정&lt;/li&gt;
&lt;li&gt;&lt;b&gt;카디널리티:&lt;/b&gt; 중복이 적은 컬럼일수록 효과적&lt;/li&gt;
&lt;li&gt;&lt;b&gt;쓰기 비용:&lt;/b&gt; 데이터 수정, 삭제가 많은 경우 인덱스 생성에 신중해야 함&lt;/li&gt;
&lt;li&gt;&lt;b&gt;조합 인덱스 순서:&lt;/b&gt; 자주 사용되는 조건 컬럼을 선행 컬럼으로 배치&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;hr data-ke-style=&quot;style1&quot; /&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;결론&lt;/b&gt;&lt;/h3&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;각 인덱스는 특성이 다르기 때문에 데이터의 특성, 쿼리 패턴, 시스템 구조를 고려하여 적절한 인덱스를 선택하는 것이 중요합니다. 클러스터형 인덱스는 빠른 범위 검색에 유리하며, 비클러스터형 인덱스는 다중 인덱스를 지원하여 복잡한 쿼리에서 성능을 높일 수 있습니다. 고유 인덱스는 데이터의 유일성을 보장하고, 복합 인덱스는 다중 조건에서 탁월한 성능을 제공합니다. 전문 검색 인덱스와 공간 인덱스는 특수한 데이터에서 최고의 성능을 발휘합니다.&lt;/p&gt;</description>
      <category>Basic</category>
      <category>sql 쿼리 성능 향상</category>
      <category>고유 인덱스</category>
      <category>공간 인덱스</category>
      <category>데이터베이스 설계</category>
      <category>데이터베이스 최적화</category>
      <category>복합 인덱스</category>
      <category>비클러스터형 인덱스</category>
      <category>인덱스 성능 튜닝</category>
      <category>전문 검색 인덱스</category>
      <category>클러스터형 인덱스</category>
      <author>천재단미</author>
      <guid isPermaLink="true">https://danmi1109.tistory.com/256</guid>
      <comments>https://danmi1109.tistory.com/256#entry256comment</comments>
      <pubDate>Sat, 10 May 2025 13:56:00 +0900</pubDate>
    </item>
    <item>
      <title>[Backend][Basic] 데이터베이스 인덱스(Index)의 중요성과 활용 방법</title>
      <link>https://danmi1109.tistory.com/255</link>
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&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
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&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;대규모 데이터베이스에서 성능 최적화를 위해 가장 중요한 요소 중 하나가 &lt;b&gt;인덱스(Index)&lt;/b&gt;입니다. 인덱스는 데이터 검색을 빠르게 할 수 있도록 돕는 핵심 기술로, 데이터베이스에서 효율적인 쿼리 성능을 보장하는 필수적인 구조입니다. 이번 글에서는 &lt;b&gt;인덱스의 기본 개념&lt;/b&gt;, &lt;b&gt;종류&lt;/b&gt;, &lt;b&gt;장단점&lt;/b&gt; 그리고 &lt;b&gt;효율적인 사용 방법&lt;/b&gt;에 대해 알아보겠습니다.&lt;/p&gt;
&lt;hr data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;&lt;b&gt;인덱스란 무엇인가?&lt;/b&gt;&lt;/h2&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;인덱스는 데이터베이스 테이블의 특정 컬럼에 대한 &lt;b&gt;위치 정보&lt;/b&gt;를 담고 있는 데이터 구조입니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;마치 책의 목차처럼 데이터를 빠르게 찾을 수 있도록 돕는 역할을 합니다.&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;b&gt;검색 키 (Search Key)&lt;/b&gt;: 인덱스를 생성한 컬럼의 값들로 정렬된 상태로 저장됩니다.&lt;/li&gt;
&lt;li&gt;&lt;b&gt;포인터 (Pointer)&lt;/b&gt;: 검색 키와 연결된 실제 데이터의 물리적 위치를 나타냅니다.&lt;/li&gt;
&lt;/ul&gt;
&lt;hr data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;&lt;b&gt;인덱스의 동작 원리&lt;/b&gt;&lt;/h2&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;인덱스가 없는 상태에서 쿼리를 실행하면 데이터베이스는 &lt;b&gt;전체 테이블 스캔 (Full Table Scan)&lt;/b&gt;을 수행합니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;즉, 모든 행을 하나씩 탐색해야 하기 때문에 데이터 양이 많을수록 성능이 크게 저하됩니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;인덱스 없이 검색하는 경우&lt;/b&gt;&lt;/h3&gt;
&lt;pre class=&quot;n1ql&quot;&gt;&lt;code&gt;SELECT * FROM Orders WHERE customer_id = 12345;
&lt;/code&gt;&lt;/pre&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;모든 행을 처음부터 끝까지 검사해야 함&lt;/li&gt;
&lt;/ul&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;인덱스를 사용한 검색&lt;/b&gt;&lt;/h3&gt;
&lt;pre class=&quot;n1ql&quot;&gt;&lt;code&gt;CREATE INDEX idx_customer_id ON Orders (customer_id);

SELECT * FROM Orders WHERE customer_id = 12345;
&lt;/code&gt;&lt;/pre&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;인덱스 트리를 통해 빠르게 해당 데이터를 찾아낼 수 있음&lt;/li&gt;
&lt;/ul&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;인덱스의 장점&lt;/b&gt;&lt;/h3&gt;
&lt;ol style=&quot;list-style-type: decimal;&quot; data-ke-list-type=&quot;decimal&quot;&gt;
&lt;li&gt;&lt;b&gt;검색 속도 향상&lt;/b&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;데이터 검색 시 &lt;b&gt;SELECT&lt;/b&gt; 문의 실행 속도를 크게 단축&lt;/li&gt;
&lt;li&gt;특히 &lt;b&gt;WHERE&lt;/b&gt;, &lt;b&gt;JOIN&lt;/b&gt;, &lt;b&gt;ORDER BY&lt;/b&gt;와 같은 조건이 포함된 쿼리에서 효과적&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;li&gt;&lt;b&gt;정렬 및 그룹화 성능 개선&lt;/b&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;b&gt;ORDER BY&lt;/b&gt;, &lt;b&gt;GROUP BY&lt;/b&gt; 실행 시 추가적인 정렬 없이 빠르게 처리 가능&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;li&gt;&lt;b&gt;데이터 무결성 유지&lt;/b&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;b&gt;PRIMARY KEY&lt;/b&gt;, &lt;b&gt;UNIQUE&lt;/b&gt; 제약 조건은 인덱스를 사용하여 중복 데이터를 방지&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;hr data-ke-style=&quot;style1&quot; /&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;인덱스의 단점&lt;/b&gt;&lt;/h3&gt;
&lt;ol style=&quot;list-style-type: decimal;&quot; data-ke-list-type=&quot;decimal&quot;&gt;
&lt;li&gt;&lt;b&gt;쓰기 성능 저하&lt;/b&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;b&gt;INSERT&lt;/b&gt;, &lt;b&gt;UPDATE&lt;/b&gt;, &lt;b&gt;DELETE&lt;/b&gt; 시 인덱스도 함께 갱신되어야 하므로 성능이 저하될 수 있음&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;li&gt;&lt;b&gt;저장 공간 증가&lt;/b&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;인덱스를 저장하기 위한 추가적인 디스크 공간이 필요&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;li&gt;&lt;b&gt;과도한 인덱스 사용 시 성능 문제&lt;/b&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;너무 많은 인덱스를 생성하면 오히려 성능이 저하될 수 있음&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;hr data-ke-style=&quot;style1&quot; /&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;인덱스의 종류&lt;/b&gt;&lt;/h3&gt;
&lt;ol style=&quot;list-style-type: decimal;&quot; data-ke-list-type=&quot;decimal&quot;&gt;
&lt;li&gt;&lt;b&gt;B-Tree 인덱스&lt;/b&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;가장 일반적인 형태로 범위 검색에 효율적&lt;/li&gt;
&lt;li&gt;대부분의 데이터베이스에서 기본 인덱스로 사용&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;li&gt;&lt;b&gt;해시 인덱스 (Hash Index)&lt;/b&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;등가 비교에 최적화되어 있지만 범위 검색은 지원하지 않음&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;li&gt;&lt;b&gt;비트맵 인덱스 (Bitmap Index)&lt;/b&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;중복 값이 많은 컬럼에 적합, 주로 대용량 데이터에서 사용&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;li&gt;&lt;b&gt;역인덱스 (Inverted Index)&lt;/b&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;전체 텍스트 검색에 사용, &lt;b&gt;검색 엔진&lt;/b&gt;에서 많이 사용&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;hr data-ke-style=&quot;style1&quot; /&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;인덱스를 사용하면 좋은 경우&lt;/b&gt;&lt;/h3&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;자주 사용되는 검색 조건이 있는 경우&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;WHERE 절에 자주 등장하는 컬럼&lt;/p&gt;
&lt;pre class=&quot;n1ql&quot;&gt;&lt;code&gt;SELECT * FROM Orders WHERE customer_id = 12345;
&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;조인 연산이 빈번한 경우&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;테이블 간의 외래 키 조인&lt;/p&gt;
&lt;pre class=&quot;n1ql&quot;&gt;&lt;code&gt;SELECT * FROM Employees e
JOIN Departments d ON e.department_id = d.id;
&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;정렬이나 그룹화가 필요한 경우&lt;/b&gt;&lt;/p&gt;
&lt;pre id=&quot;code_1746752265156&quot; class=&quot;sql&quot; data-ke-language=&quot;sql&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt;SELECT department_id, COUNT(*) FROM Employees GROUP BY department_id;&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;데이터의 카디널리티가 높은 경우&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;중복 값이 적고 고유한 값이 많은 컬럼&lt;/p&gt;
&lt;pre class=&quot;sql&quot;&gt;&lt;code&gt;SELECT * FROM Customers WHERE email = 'example@example.com';
&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;부분 범위 검색이 필요한 경우&lt;/b&gt;&lt;/p&gt;
&lt;pre id=&quot;code_1746752273339&quot; class=&quot;sql&quot; data-ke-language=&quot;sql&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt;SELECT * FROM Products WHERE price BETWEEN 100 AND 200; 
SELECT * FROM Customers WHERE name LIKE 'Kim%';&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;데이터 무결성을 유지해야 하는 경우&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;PRIMARY KEY, UNIQUE 제약 조건 설정 시 자동으로 인덱스가 생성됨&lt;/p&gt;
&lt;hr data-ke-style=&quot;style1&quot; /&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;인덱스 생성 및 관리 방법&lt;/b&gt;&lt;/h3&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;단일 컬럼 인덱스 생성&lt;/b&gt;&lt;/p&gt;
&lt;pre class=&quot;sql&quot;&gt;&lt;code&gt;CREATE INDEX idx_employee_name ON Employees (name);
&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;조합 인덱스 생성&lt;/b&gt;&lt;/p&gt;
&lt;pre class=&quot;n1ql&quot;&gt;&lt;code&gt;CREATE INDEX idx_employee_dept_salary ON Employees (department_id, salary);
&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;인덱스 제거&lt;/b&gt;&lt;/p&gt;
&lt;pre class=&quot;n1ql&quot;&gt;&lt;code&gt;DROP INDEX idx_employee_name;
&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;인덱스 통계 업데이트&lt;/b&gt;&lt;/p&gt;
&lt;pre class=&quot;sql&quot;&gt;&lt;code&gt;ANALYZE TABLE Employees;
&lt;/code&gt;&lt;/pre&gt;
&lt;hr data-ke-style=&quot;style1&quot; /&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;인덱스 관리의 중요성&lt;/b&gt;&lt;/h3&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;b&gt;정기적인 모니터링&lt;/b&gt;: 사용되지 않는 인덱스를 찾아 제거&lt;/li&gt;
&lt;li&gt;&lt;b&gt;통계 정보 업데이트&lt;/b&gt;: 인덱스의 효율성을 유지하기 위해 최신 상태 유지&lt;/li&gt;
&lt;li&gt;&lt;b&gt;리빌드&lt;/b&gt;: 인덱스 조각화를 방지하여 성능 최적화&lt;/li&gt;
&lt;/ul&gt;
&lt;hr data-ke-style=&quot;style1&quot; /&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;&lt;b&gt;결론&lt;/b&gt;&lt;/h2&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;인덱스는 데이터베이스 성능을 최적화하는 강력한 도구이지만, &lt;b&gt;모든 경우에 인덱스를 생성하는 것이 바람직한 것은 아닙니다.&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;데이터의 액세스 패턴과 데이터베이스의 특성을 고려하여 적절한 인덱스를 설계하고, 필요하지 않은 인덱스는 제거하여 성능을 최적화하는 것이 중요합니다.&lt;/p&gt;</description>
      <category>Basic</category>
      <category>B-tree 인덱스</category>
      <category>DB 튜닝</category>
      <category>SQL 최적화</category>
      <category>데이터 검색</category>
      <category>데이터 무결성</category>
      <category>데이터베이스</category>
      <category>성능 최적화</category>
      <category>인덱스</category>
      <category>조합 인덱스</category>
      <category>해시 인덱스</category>
      <author>천재단미</author>
      <guid isPermaLink="true">https://danmi1109.tistory.com/255</guid>
      <comments>https://danmi1109.tistory.com/255#entry255comment</comments>
      <pubDate>Fri, 9 May 2025 10:18:30 +0900</pubDate>
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