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 tables will the relational schema mapped from the ABC Retailer ER diagram have?
A)2
B)3
C)4

Question

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 tables will the relational schema mapped from the ABC Retailer ER diagram have?
A)2 
B)3 
C)4

Quizplus · Accepted Answer

The relational schema mapped from the ABC Retailer ER diagram will have four tables: Customer, Order, Product, and OrderItem. Each table represents an entity type in the ER diagram. The Customer table represents the Customer entity type, the Order table represents the Order entity type, the Product table represents the Product entity type, and the OrderItem table represents the relationship between the Order and Product entity types. Therefore, choice C is the correct answer.

ABC RETAILER Observe the ER Diagram for the ABC Retailer