Entity-Relationship Diagrams (ERDs) Are Similar in Content and Purpose to Unified

question 24

Short Answer

Entity-relationship diagrams (ERDs) are similar in content and purpose to Unified Modeling Language (UML) Class diagrams. Which of the following is not a basic building block of ERDs?
A. Relationships
B. Associations
C. Attributes
D. Entities

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Definitions:

Void Ab Initio

A term meaning "void from the beginning," indicating that a contract or agreement was invalid from the start.

Straight Commission

A compensation model in sales where an employee's income is derived entirely from the commissions made on the sales they secure.

Compensation Plan

A structured pay system for employees that may include salary, bonuses, stock options, and other benefits.

Customer Service

The assistance and support provided by a company to the individuals who buy or use its products or services.