<div class="type-placeholder" style="font-size: 15px; letter-spacing: -0.3px; color: #abb0b5; white-space: pre-wrap;">안녕하세요.</div>
<div class="type-placeholder" style="font-size: 15px; letter-spacing: -0.3px; color: #abb0b5; white-space: pre-wrap;">&nbsp;</div>
<div class="type-placeholder" style="font-size: 15px; letter-spacing: -0.3px; color: #abb0b5; white-space: pre-wrap;">강의 보니 샘플 소스에는 실제 db에 저장하는 대신 hash map에 저장되는거 같은데</div>
<div class="type-placeholder" style="font-size: 15px; letter-spacing: -0.3px; color: #abb0b5; white-space: pre-wrap;">&nbsp;</div>
<div class="type-placeholder" style="font-size: 15px; letter-spacing: -0.3px; color: #abb0b5; white-space: pre-wrap;">실제 db에 저장하고 싶으면 따로 구현을 해야하는거죠?</div>

<p><span data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;안녕하세요, {} 님! 공식 서포터즈 codesweaver 입니다.\n\n{내용}\n\n감사합니다.&quot;}" data-sheets-userformat="{&quot;2&quot;:1063747,&quot;3&quot;:{&quot;1&quot;:0},&quot;4&quot;:{&quot;1&quot;:2,&quot;2&quot;:16777215},&quot;9&quot;:0,&quot;11&quot;:0,&quot;12&quot;:0,&quot;14&quot;:{&quot;1&quot;:2,&quot;2&quot;:0},&quot;15&quot;:&quot;Arial&quot;,&quot;16&quot;:12,&quot;23&quot;:1}" data-sheets-textstyleruns="{&quot;1&quot;:0}{&quot;1&quot;:13,&quot;2&quot;:{&quot;2&quot;:{&quot;1&quot;:2,&quot;2&quot;:1136076},&quot;9&quot;:1}}{&quot;1&quot;:20}" data-sheets-hyperlinkruns="{&quot;1&quot;:13,&quot;2&quot;:&quot;https://www.inflearn.com/blogs/617&quot;}{&quot;1&quot;:20}"><span style="font-family: Arial; font-size: 12pt;">안녕하세요,&nbsp;</span><span style="font-family: 'Noto Sans KR', -apple-system, 'system-ui', BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif, Oxygen, Ubuntu, Cantarell, 'Fira Sans', 'Droid Sans', Helvetica; font-size: 14px; color: #495057; background-color: #ffffff;">qwe123</span><span style="font-family: Arial; font-size: 12pt;">&nbsp;님! </span><span style="font-family: Arial; font-size: 12pt; text-decoration-line: underline; text-decoration-skip-ink: none; color: #1155cc;"><a class="in-cell-link" href="https://www.inflearn.com/blogs/617" target="_blank" rel="noopener">공식 서포터즈</a></span><span style="font-family: Arial;"><span style="font-size: 12pt;"> codesweaver 입니다.</span></span><br /></span></p>
<p><span style="font-family: Arial;">데이터베이스 저장을 위해선 JDBC에 대한 구현이 필요합니다.</span></p>
<p><span data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;안녕하세요, {} 님! 공식 서포터즈 codesweaver 입니다.\n\n{내용}\n\n감사합니다.&quot;}" data-sheets-userformat="{&quot;2&quot;:1063747,&quot;3&quot;:{&quot;1&quot;:0},&quot;4&quot;:{&quot;1&quot;:2,&quot;2&quot;:16777215},&quot;9&quot;:0,&quot;11&quot;:0,&quot;12&quot;:0,&quot;14&quot;:{&quot;1&quot;:2,&quot;2&quot;:0},&quot;15&quot;:&quot;Arial&quot;,&quot;16&quot;:12,&quot;23&quot;:1}" data-sheets-textstyleruns="{&quot;1&quot;:0}{&quot;1&quot;:13,&quot;2&quot;:{&quot;2&quot;:{&quot;1&quot;:2,&quot;2&quot;:1136076},&quot;9&quot;:1}}{&quot;1&quot;:20}" data-sheets-hyperlinkruns="{&quot;1&quot;:13,&quot;2&quot;:&quot;https://www.inflearn.com/blogs/617&quot;}{&quot;1&quot;:20}">JDBC 사용법은 김영한님의 강좌 <a href="https://www.inflearn.com/course/%EC%8A%A4%ED%94%84%EB%A7%81-%EC%9E%85%EB%AC%B8-%EC%8A%A4%ED%94%84%EB%A7%81%EB%B6%80%ED%8A%B8">스프링 입문(무료)</a> 을 참조하시거나</span></p>
<p>혹은 <a href="https://www.inflearn.com/course/%EC%8A%A4%ED%94%84%EB%A7%81-db-1">스프링 DB 1편</a>(유료) 를 수강하시는 것을 추천드립니다.</p>
<p><span data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;안녕하세요, {} 님! 공식 서포터즈 codesweaver 입니다.\n\n{내용}\n\n감사합니다.&quot;}" data-sheets-userformat="{&quot;2&quot;:1063747,&quot;3&quot;:{&quot;1&quot;:0},&quot;4&quot;:{&quot;1&quot;:2,&quot;2&quot;:16777215},&quot;9&quot;:0,&quot;11&quot;:0,&quot;12&quot;:0,&quot;14&quot;:{&quot;1&quot;:2,&quot;2&quot;:0},&quot;15&quot;:&quot;Arial&quot;,&quot;16&quot;:12,&quot;23&quot;:1}" data-sheets-textstyleruns="{&quot;1&quot;:0}{&quot;1&quot;:13,&quot;2&quot;:{&quot;2&quot;:{&quot;1&quot;:2,&quot;2&quot;:1136076},&quot;9&quot;:1}}{&quot;1&quot;:20}" data-sheets-hyperlinkruns="{&quot;1&quot;:13,&quot;2&quot;:&quot;https://www.inflearn.com/blogs/617&quot;}{&quot;1&quot;:20}"><span style="font-family: Arial;"><span style="font-size: 12pt;">감사합니다.</span></span></span></p>

인프런 커뮤니티 질문&답변

파일 정보 db 저장