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(Solved): BZYX COMPANY Observe the ER diagram for the BZYX COMPANY This ER diagram will be used for the follo ...
BZYX COMPANY Observe the ER diagram for the BZYX COMPANY This ER diagram will be used for the following questions citing BZYX Company ER Diagram. Which of the following is NOT true according to the Central School Library ER diagram? A book can have no authors A book can have one author A book can have two authors A book can have more than two authors A book has a unique LBID
Expert Answer
Option 1 : A book can have no authors - NOT True Explanation This is because the "Author" entity is connected to the "Book" entity with a minimum card