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[W1] 택천 문제 풀이 #26

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merged 1 commit into from
Dec 9, 2021
Merged

[W1] 택천 문제 풀이 #26

merged 1 commit into from
Dec 9, 2021

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@leehosung leehosung added the W1 Chapter 1~3 label Dec 9, 2021
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1. 오늘날 사용되고 있는 두 개의 주요 데이터베이스의 이름은?
- 운영 데이터베이스, 관계 데이터베이스
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  • 운영 데이터베이스, 분석 데이터베이스

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썼던게 날아가서 다시 쓰다가 이렇게 됐습니다

- 관계형 데이터베이스를 더 쉽게 관리, 유지보수를 가능하게 하는 도구를 제공하는 소프트웨어.

13. 객체-관계형 모델이 성립하기 위해서 어떤 전제조건이 필요한가?
- 객체를 통해서만 데이터베이스를 조작할 수 있다.
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객체지향요소를 포함해야 함

@leehosung leehosung merged commit 8460e2c into 8percent:main Dec 9, 2021
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3 participants