A Referential Integrity Constraint Is Used to Make Sure the Values

question 15

True/False

A referential integrity constraint is used to make sure the values of a foreign key match a valid value of a primary key.

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Definitions:

Black and White

The phrase "black and white" often refers to a clear, unambiguous, and straightforward situation or viewpoint, lacking any shades of gray or uncertainty.

Psychological Dimensions

involve aspects and factors that influence the mind, behavior, and emotions, encompassing a wide range of mental processes and characteristics.

Hertz (Hz)

A unit expressing the frequency of sound waves. One hertz equals one cycle per second.

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A unit expressing the loudness of a sound.