When a regular entity type contains a multivalued attribute, one must:
A) create a single relation with multiple lines for each instance of the multivalued attribute.
B) create two new relations, one containing the multivalued attribute.
C) create two new relations, both containing the multivalued attribute.
D) delete the relation and start over.
Correct Answer:
Verified
Q25: A constraint between two attributes is called
Q26: A nonkey attribute is also called a(n):
A)
Q27: An attribute that may have more than
Q28: A candidate key must satisfy all of
Q29: In the figure below, what is depicted?
Q31: Two or more attributes having different names
Q32: The need to _ relations commonly occurs
Q33: In the figure below, what type of
Q34: In the figure below, what type of
Q35: A relation that contains no multivalued attributes
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents