Which of the following has each related entity set has its own schema and there is anadditional schema for the relationship set.

by
Question:

Which of the following has each related entity set has its own schema and there is anadditional schema for the relationship set.

A.

A many-to-many relationship set

B.

A multivalued attribute of an entity set

C.

A one-to-many relationship set

D.

All of the mentioned

Answer» a. A many-to-many relationship set

Note: The above multiple-choice question is for all general and Competitive Exams in India.