In an entity-relationship model (ERM) for a many-to-many relationship, what do you call the middle entity that links two other tables?
A)linking entity
B)composite entity
C)consolidated entity
D)secondary entity

Question

Quizplus · Accepted Answer

A composite entity, also known as a bridge entity, is used in a many-to-many relationship to link two tables together. It contains primary keys from each of the tables it connects, serving as a bridge between them.

In an Entity-Relationship Model (ERM) for a Many-To-Many Relationship, What