True/False
When an entity has multiple unique attributes,each one of them is mapped as a primary key of the resulting relation.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q69: What is a business rule?
Q70: An entity with two multivalued attributes will
Q71: CENTRAL SCHOOL LIBRARY<br>Observe the ER diagram for
Q72: CENTRAL SCHOOL LIBRARY<br>Observe the ER diagram for
Q73: Every attribute appears only once in an
Q75: CENTRAL SCHOOL LIBRARY<br>Observe the ER diagram for
Q76: If an M:N relationship is optional on
Q77: If a 1:M relationship is optional on
Q78: An entity and its 1:1 unary relationship
Q79: If an entity has three unique attributes,how