If a primary key combines two or more fields,then it is called a _____.
A) foreign key
B) composite key
C) dedicated key
D) candidate key

Question

Quizplus · Accepted Answer

A primary key that combines two or more fields is called a composite key. It is different from a candidate key, which is a single field that could potentially serve as a primary key, and a foreign key, which links one table to another. A dedicated key is not a commonly used term in database design.

If a Primary Key Combines Two or More Fields,then It