Many-To-Many Relationships Are Implemented by Posting a Foreign Key

question 21

True/False

Many-to-many relationships are implemented by posting a foreign key.

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Definitions:

Consumption

The use of goods and services by households, often considered a primary economic indicator.

Rivals

Competitors within a market, vying for the same customers or resources in an effort to achieve economic or strategic advantages.

Market System

(1) An economic system in which individuals own most economic resources and in which markets and prices serve as the dominant coordinating mechanism used to allocate those resources; capitalism. Compare with command system. (2) All the product and resource markets of a market economy and the relationships among them.

Incentives

Rewards or penalties designed to influence the actions or behaviors of individuals or entities in desired ways.