Multiple Choice
In many-to-many relationships in a relational database design,________.
A) the intersection table is ID-dependent on one of the parents
B) the intersection table is ID-dependent on both of the parents
C) the minimum cardinality from the intersection table to the parents is always M
D) Both A and B
E) Both B and C
Correct Answer:

Verified
Correct Answer:
Verified
Q3: In the relational model,many-to-many relationships cannot be
Q4: A(n)_ is a relationship among entities of
Q6: To create a 1:1 relationship in Microsoft
Q7: The first step in representing entities using
Q7: In a relational database design,all relationships are
Q10: After a 1:1 relationship has been created
Q11: To represent a many-to-many relationship in the
Q37: An entity needs to be examined according
Q39: Explain the pragmatic reason for using surrogate
Q99: By default,the identifier of the entity becomes