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ABC RETAILER Observe the ER Diagram for the ABC Retailer

Question 91

Multiple Choice

ABC RETAILER
Observe the ER diagram for the ABC Retailer:
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. -How many columns will the relation PROMOTION have in the relational schema mapped from the ABC Retailer ER diagram? A) 2 B) 3 C) 4 D) 5

This ER diagram will be used for the following questions citing ABC Retailer ER Diagram.
-How many columns will the relation PROMOTION have in the relational schema mapped from the ABC Retailer ER diagram?


A) 2
B) 3
C) 4
D) 5

Correct Answer:

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