Multiple Choice
CENTRAL SCHOOL LIBRARY
Observe the ER diagram for the CENTRAL SCHOOL LIBRARY
-Which of the following is true according to the Central School Library ER diagram?
A) Each library book must have at least one copy
B) Each library book must have multiple copies
C) Each library book must have at least 10 copies
D) Each library book must have more than 2 copies
Correct Answer:

Verified
Correct Answer:
Verified
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