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Which of the following is a special type of integrity constraint that relates two relations and maintains consistency across the relations?
Entity Integrity Constraints
Referential Integrity Constraints
Domain Integrity Constraints
None of the above
A referential integrity constraint is defined as part of an association between two entity types. The definition for a referential integrity constraint specifies the following information: The principal end of the constraint. (An entity type whose entity key is referenced by the dependent end.)
By: Amit Kumar ProfileResourcesReport error
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