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[ohii] Chapter04_DATABASE 설계 & AWS RDS 설정 #15

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merged 1 commit into from
May 9, 2024
Merged

[ohii] Chapter04_DATABASE 설계 & AWS RDS 설정 #15

merged 1 commit into from
May 9, 2024

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KkomSang
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@KkomSang KkomSang commented May 9, 2024 •
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#️⃣ 연관된 이슈


#14

✅ 워크북 체크리스트

  • 모든 핵심 키워드 정리를 마쳤나요?
  • 핵심 키워드에 대해 완벽히 이해하셨나요?
  • 이론 학습 이후 직접 실습을 해보는 시간을 가졌나요?
  • 미션을 수행하셨나요?
  • 미션을 기록하셨나요?

✅ 컨벤션 체크리스트

  • 디렉토리 구조 컨벤션을 잘 지켰나요?
  • pr 제목을 컨벤션에 맞게 작성하였나요?
  • pr에 해당되는 이슈를 연결하였나요?
  • 적절한 라벨을 설정하였나요?
  • 스터디원들에게 code review를 요청하기 위해 reviewer를 등록하였나요?
  • 닉네임/main 브랜치의 최신 상태를 반영하고 있는지 확인했나요?

🥸실습

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🥸미션

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📌 주안점

@KkomSang KkomSang added the ✨ Chapter04 챕터 4 label May 9, 2024
@KkomSang KkomSang requested review from ls-rain and Jangwon0319 May 9, 2024 06:36
@KkomSang KkomSang self-assigned this May 9, 2024
ls-rain
ls-rain approved these changes May 9, 2024
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수고하셨습니다!

docs/chapter4/Ch04keyword.txt
-ex)학생-강의 -> 학생-학생_강의(1:N), 학생_강의-강의(N:1)

[정규화]
-테이블 간의 중복된 데이터를 허용하지 않는 것-> 무결성 유지
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정규화에 대해서 자세히 설명해주셔서 좋았습니다!

Jangwon0319
Jangwon0319 approved these changes May 9, 2024
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이번 주도 수고많으셨습니다!

docs/chapter4/Ch04keyword.txt
<BCNF 정규화>
-제3정규화를 만족하는 테이블에 대해서 모든 결정자가 후보키 집합에 속하도록 하는 것

[반 정규화]
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반 정규화에서 테이블과 속성 이렇게 구분해서 설명해주신 부분이 좋네요!

@KkomSang KkomSang merged commit cb18741 into ohii/main May 9, 2024
@KkomSang KkomSang deleted the ohii/#4 branch May 9, 2024 10:13
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@ls-rain ls-rain ls-rain approved these changes

@Jangwon0319 Jangwon0319 Jangwon0319 approved these changes

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@KkomSang @ls-rain @Jangwon0319