Given two classes,customer and order,which class would probably have navigational visibility to which class?
A)Cannot determine based on the information provided
B)Bidirectional -- each has visibility to the other
C)Order to Customer
D)Customer to Order

Question

​Given two classes,customer and order,which class would probably have navigational visibility to which class?
A)Cannot determine based on the information provided
B)​Bidirectional -- each has visibility to the other
C)Order to Customer
D)​Customer to Order

Quizplus · Accepted Answer

It is likely that the customer class has navigational visibility to the order class as customers are likely to want to view their orders. It is less likely that orders would need to navigate to the customer class as the customer is typically the starting point for any action related to an order. Therefore, the best choice is D - Customer to Order.

​Given Two Classes,customer and Order,which Class Would Probably Have Navigational

Given Two Classes,customer and Order,which Class Would Probably Have Navigational