The Purpose of the E-R Model Is to Help Database

question 29

Multiple Choice

The purpose of the E-R model is to help database designers:

• A)Identify data redundancies
• B)Create databases in third normal form
• C)Design databases and depict data relationships

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Definitions:

Disruptive Behaviour

Actions that are inappropriate according to societal norms and disrupt the flow of normal activities.

Prior Experiences

Previous events or interactions that influence one's behavior, learning, and decision-making in the present.

Behaviour

The actions or reactions of an organism or system, usually in response to external stimuli.

Environment

The surroundings or conditions in which a person, animal, or plant lives or operates, including both natural and built factors.