A Foreign Key in a Relation That References the Primary

question 104

Multiple Choice

A foreign key in a relation that references the primary key values of that same relation is referred to as a:

• A) secondary key.
• B) recursive foreign key.
• C) composite key.
• D) complex key.
• E) concatenated key.

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Definitions:

Reinforcing Outcomes

Consequences that increase the probability of a behavior being repeated by providing a reward or removing a negative stimulus.

Admirable

Deserving respect or approval for qualities such as integrity, bravery, or skill.

Observational Learning

A process of learning that occurs through observing the behavior of others, modeling that behavior, and then imitating it.

Ignition Key

A key used to activate the ignition system of a vehicle, enabling the engine to start.