In a Data Model,an Identifier Refers to a Unique Characteristic

question 89

True/False

In a data model,an identifier refers to a unique characteristic of an entity.

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Definitions:

Transducer

A device that converts one form of energy to another, commonly used in various fields including medical diagnostics.

Paraffin Bath

A therapeutic treatment that uses warm paraffin wax to relieve pain, stiffness, and inflammation in the joints, often used in physical therapy.

Mineral Oil

A colorless and odorless oil obtained from petroleum and used as a laxative, moisturizer, or lubricant.

Deep Heat Penetration

The process by which heat is transferred deeply into the tissues of the body, commonly used in therapeutic treatments.