Computer Science, asked by maangurdeepsingh79, 2 days ago

the aspect define the access and data integrity rule

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Answered by XxKingAdityaxX

0

Answer:

Data integrity is normally enforced in a database system by a series of integrity constraints or rules. Three types of integrity constraints are an inherent part of the relational data model: entity integrity, referential integrity and domain integrity. Entity integrity concerns the concept of a primary key

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