An Attribute in a Relation of a Database That Serves

question 21

Multiple Choice

An attribute in a relation of a database that serves as the primary key of another relation in the same database is called a:

• A) link attribute.
• B) link key.
• C) foreign key.
• D) foreign attribute.

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Definitions:

Law of Contingent Reinforcement

A principle stating that the effectiveness of reinforcement depends on its delivery contingent upon the occurrence of a specific behavior.

Organizational Behavior Modification

Organizational behavior modification is the use of extrinsic rewards to systematically reinforce desirable work behavior and discourage undesirable behavior.

Reinforcement

The delivery of a consequence as a result of behavior.

Variable Interval Schedule

A reinforcement schedule in which rewards are given to a subject at unpredictable time intervals to promote a steady, consistent response behavior.