ER diagram consist of entities, attributes and __________.
A)business rules
B)data dictionaries
C)relationships
D)cardinality

Question

Quizplus · Accepted Answer

ER diagrams consist of entities, their attributes, and their relationships with each other. While business rules and data dictionaries can be used in the creation of an ER diagram, they are not essential components of the diagram itself. Cardinality is a term used to describe the number of entities that can be linked through a relationship in the ER diagram.

ER Diagram Consist of Entities, Attributes and __________