CENTRAL SCHOOL LIBRARY
Observe the ER diagram for the CENTRAL SCHOOL LIBRARY
-Which of the following is NOT true according to the Central School Library ER diagram?
A) Each copy of the same book must have a different CopyID value
B) Two copies can have the same CopyID value
C) Each author has a different AuthorName value
D) Each library book has a name
Correct Answer:
Verified
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