The Conceptual Design Step That Identifies ER Modules and Validates

question 57

Multiple Choice

The conceptual design step that identifies ER modules and validates insert,update,and delete rules is ____.

• A) database analysis and requirements
• B) ER modeling and normalization
• C) data-model verification
• D) distributed database design

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Definitions:

Theoretical Concept

A foundational idea or principle that forms the basis for a theory.

Propriate Motives

Refers to personal, psychological motivators connected to an individual's sense of self and goals.

Self-Image

An individual's conception of themselves, including perceptions of abilities, appearance, and personality.

Central Traits

The handful of outstanding traits that describe a person’s behavior.