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A Foreign Key in a Database Table Is Always

question 14

Multiple Choice

A foreign key in a database table is always:


Definitions:

Area

A measure of the extent of a two-dimensional figure or shape in a plane.

Price

The amount of money required to purchase a good or service, determined by factors such as supply, demand, and production cost.

Surplus

The amount of a good that is available exceeds the quantity demanded at the current price.

Price

Price is the amount of money required to purchase a good or service, determined by factors such as supply and demand, production costs, and market competition.

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