In an ERD diagram, a relationship between entities is represented as
A)PK symbol listed by attribute
B)Connector lines
C)Square box
D)Crow's feet symbols

Question

Quizplus · Accepted Answer

A relationship between entities in an ERD diagram is represented by connector lines. These lines connect the entities and show the type of relationship between them, such as a one-to-many or a many-to-many relationship. The other options listed, such as the PK symbol, square box or crow's feet symbols, represent different aspects of the entities themselves, rather than the relationship between them.

In an ERD Diagram, a Relationship Between Entities Is Represented