What is data integfrity types with examples?
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Data integrity is normally enforced in a database system by a series of integrityconstraints or rules. Three types of integrity constraints are an inherent part of the relational data model: entity integrity, referential integrity and domain integrity: ... Referential integrity concerns the concept of a foreign key.
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Data integrity is normally enforced in a database system by a series of integrityconstraints or rules. Three types of integrity constraints are an inherent part of the relational data model: entity integrity, referential integrity and domain integrity: ... Referential integrity concerns the concept of a foreign key.
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In its broadest use, “data integrity” refers to the accuracy and consistency of data stored in a database, data warehouse, data mart or other construct. The term – Data Integrity - can be used to describe a state, a process or a function – and is often used as a proxy for “data quality
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