Foreign key is the one in which the ________ of one relation is referenced in another relation. Options: A . &nbspForeign key B . &nbspPrimary key C . &nbspReferences D . &nbspCheck constraint

Foreign key is the one in which the ________ of one relation is referenced in a

Question

Foreign key is the one in which the ________ of one relation is referenced in another relation.

Options:

A . Foreign key

B . Primary key

C . References

D . Check constraint

Answer: Option B

Primary keyThe foreign-key declaration specifies that for each course tuple, the department name specified in the tuple must exist in the department relation.

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