Question: What two attributes must be contained in a composite entity? Use proper terminology in your answer. A. The composite entity must at least include the
What two attributes must be contained in a composite entity? Use proper terminology in your answer.
A. The composite entity must at least include the primary keys of the (parent) entities it references
B. The composite entity must at least include the foreign keys of the (parent) entities it references.
C. The composite entity must at least include the primary key of the composite (child) entity
D. The composite entity must at least include the foreign key of the composite (child) entity.
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
