A Primary Key That Consists of More Than One Attribute

question 47

Multiple Choice

A primary key that consists of more than one attribute is called a:

• A) foreign key.
• B) composite key.
• C) multivalued key.
• D) cardinal key.

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Definitions:

Agreement

A mutual understanding or arrangement between two or more parties that typically involves an exchange of goods, services, money, or promises.

Officer

An individual holding a position of command, authority, or responsibility within an organization, especially in a military, corporation, or governmental context.

Ordinary Business Transactions

Everyday activities and operations that are necessary for the running and maintenance of a business.

Formal

Following or adhering to established rules, conventions, or procedures.