Besonderhede van voorbeeld: 7101917961727620998

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Author: WikiMatrix

Data

English[en]
The referential integrity rule states that any foreign-key value can only be in one of two states.
Korean[ko]
참조 무결성 규칙은 모든 외래 키 값은 두 가지 상태 가운데 하나에만 속함을 규정한다.

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