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Question

Which of the following is consequence for proxy pattern?

a.

The Proxy pattern makes it possible to defer expensive operations until they are necessary (virtual proxies)

b.

Provides an elegant way to treat remote objects as if they were local (remote proxies)

c.

Provides a mechanism for implementing supplier access restrictions (protection or access proxies)

d.

All of the mentioned

Answer: (d).All of the mentioned

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Q. Which of the following is consequence for proxy pattern?

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