An Attribute That Uniquely Identifies an Entity and Consists of a Composite

question 28

Multiple Choice

An attribute that uniquely identifies an entity and consists of a composite attribute is called a(n) :

• A) composite attribute.
• B) composite identifier.
• C) identifying attribute.
• D) relationship identifier.

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Definitions:

Nailbrush

A small brush used for cleaning the nails and removing dirt from underneath the fingernails and toenails.

Fingernail

The hard, protective covering on the upper surface of the ends of fingers, made of a protein called keratin.

First Line Defense

The body's initial response to prevent infection or damage through barriers like skin and mucous membranes, and physiological processes like acidity and enzymatic activity.

Maturation

The process of becoming mature or fully developed, either in a biological context or referring to the development of concepts and skills.