A ________ Specifies the Number of Instances of One Entity

question 61

Multiple Choice

A ________ specifies the number of instances of one entity that can be associated with each instance of another entity.

• A) degree
• B) cardinality constraint
• C) counter constraint
• D) limit

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Definitions:

Microwave

A type of electromagnetic radiation with wavelengths ranging from one meter to one millimeter; also refers to a kitchen appliance that uses microwaves to cook or heat food.

Radio

A technology that uses radio waves to transmit information, such as sound, by modulation.

Satellite

An artificial object placed into orbit around the Earth or another body in space for the purpose of communication, navigation, or observation.

Fiber

A type of material used in telecommunications that transmits light to carry information over long distances.