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CENTRAL SCHOOL LIBRARY Observe the ER Diagram for the CENTRAL SCHOOL LIBRARY

Question 2

Multiple Choice

CENTRAL SCHOOL LIBRARY
Observe the ER diagram for the CENTRAL SCHOOL LIBRARY
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
-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:

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