Oct 16, 2019 in Design Patterns
Q:

Which of the following describes the Business Delegate pattern correctly?

A - In this pattern, a visitor class is used which changes the executing algorithm of an element class.

B - This pattern is used to separate application's concerns.

C - This pattern is used to decouple presentation tier and business tier.

D - This pattern is used in EJB persistence mechanism

1 Answer

0 votes
Oct 16, 2019

Answer : C

Explanation

Business Delegate pattern is used to decouple presentation tier and business tier.

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