In which case must you use a referencing relationship from entity type Elto entity type E2? Please choose the correct answer.

In which case must you use a referencing relationship from entity type Elto entity type E2? Please choose the correct answer.
A . Entity type El is part of the key of the entity type E2
B . Entity type El is an attribute of the entity type E2
C . Entity type El is of storage/use type 4
D . Entity type E2 is of storage/use type 1

View Answer

Answer: B