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k0ka [10]
3 years ago
12

The referential relationship is the relationship between what

English
1 answer:
r-ruslan [8.4K]3 years ago
8 0

A referential constraint enforces a one-to-one relationship between the values in referencing columns (of the foreign key) and the referenced columns (of the primary key or unique constraint). ... The same data values can appear in the constrained columns of both tables.

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