Multiple Choice
ABC RETAILER
Observe the ER diagram for the ABC Retailer:
This ER diagram will be used for the following questions citing ABC Retailer ER Diagram.
-Which of the following is true according to the ABC Retailer ER diagram?
A) A product can belong to multiple brands but it must belong to at least one brand
B) Each product belongs to multiple brands
C) Each product belongs to exactly one brand
D) Each product belongs to either one brand or no brand at all
Correct Answer:
Verified
Correct Answer:
Verified
Q1: What is a degree of a relationship?
Q2: CENTRAL SCHOOL LIBRARY<br>Observe the ER diagram for
Q3: An associative entity is used as an
Q5: An attribute can be a part of
Q6: A relationship attribute of a M:N relationship
Q7: In an ER diagram,each entity is always
Q8: An M:N relationship that can have multiple
Q9: EAGLERUN TRUCKING DISPATCHER<br>Observe the ER diagram for
Q10: ZYX COMPANY<br>Observe the ER diagram for the
Q11: The following attribute represents a collection of