The Purpose of A(n) Is to Simplify an Entity-Relationship Diagram

question 72

Multiple Choice

The purpose of a(n) is to simplify an entity-relationship diagram (ERD) and thus enhance its readability.

• A) entity constraint
• B) entity cluster
• C) entity interface
• D) entity discriminator

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Definitions:

Piaget's Theory

A developmental theory by Jean Piaget that outlines how children's cognitive abilities progress through four stages from infancy to adolescence.

Abstract Reasoning

The ability to analyze information, detect patterns and relationships, and solve problems on a complex, abstract level.

Moral Development

The growth of an individual's understanding of the principles and values that guide responsible behavior.

Lawrence Kohlberg

A psychologist best known for his theory of the stages of moral development, which describes how individuals evolve in their understanding of morality.