In which of the following, a separate schema is created consisting of that attribute and theprimary key of the entity set.

– by
Question:

In which of the following, a separate schema is created consisting of that attribute and theprimary key of the entity 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» b. A multivalued attribute of an entity set

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