Which Rule Uses a Foreign Key in Table B to Ensure

question 2

Multiple Choice

Which rule uses a foreign key in Table B to ensure that the field matches a primary key field in Table A?

• A) legal-values integrity
• B) structural integrity
• C) referential integrity
• D) entity integrity

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Definitions:

Serial Search

A search for information in which several stores or slots of information are sequentially examined for match to the target.

Anterograde Amnesia

A condition in which a person is unable to form new memories following the onset of amnesia, although memories from before the onset may remain intact.

Hippocampus

A crucial part of the brain involved in memory formation and spatial navigation.

Receny Effect

The tendency to remember and give greater importance to the most recently presented information over older information.