ZYX COMPANY
Observe the ER diagram for the ZYX COMPANY:

This ER diagram will be used for the following questions citing ZYX Company ER Diagram.
-Which of the following is NOT true according to the ZYX Company ER diagram?
A)We can keep track of employees that have multiple cell phone numbers
B)We can keep track of employees that have multiple office phone numbers
C)We can keep track of employees that have one cell phone number
D)We can keep track of employees that have one office phone number

Question

ZYX COMPANY
Observe the ER diagram for the ZYX COMPANY:
 
This ER diagram will be used for the following questions citing ZYX Company ER Diagram.
-Which of the following is NOT true according to the ZYX Company ER diagram?
A)We can keep track of employees that have multiple cell phone numbers 
B)We can keep track of employees that have multiple office phone numbers 
C)We can keep track of employees that have one cell phone number 
D)We can keep track of employees that have one office phone number

Quizplus · Accepted Answer

The ER diagram likely shows a relationship that allows for multiple cell phone numbers per employee (hence A and C are possible), but if B is not true, it suggests that the relationship for office phone numbers is either one-to-one or not designed to handle multiple office phone numbers per employee, making D possible.

ZYX COMPANY Observe the ER Diagram for the ZYX COMPANY