In the Relational Database Model, What Is a Collection of Similar

question 29

Multiple Choice

In the relational database model, what is a collection of similar entities?

• A) Entity
• B) Entity class
• C) Attribute
• D) Attribute class

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Definitions:

Disposable Refrigerant Can

A single-use container used for holding refrigerant, typically for automotive air conditioning systems.

High Side

In refrigeration and air conditioning systems, it refers to the part of the system where the refrigerant is under high pressure, typically after compression.

A/C System

A system in vehicles designed to cool the interior air and maintain comfortable temperatures for passengers.

Refrigerant

A substance used in air conditioning and refrigeration systems to absorb and release heat, facilitating cooling and heating processes.