Design patterns · interview question
Why might using the Proxy pattern be preferred over directly accessing a database in a Java application?
Multiple choiceHardchapter-13-curatedpremiumdesign-patternsproxy-and-adapter
Answer and explanation
Correct answer
B. To add a layer of control and delay resource-intensive operations
Why
Using the Proxy pattern allows for adding a layer of control, such as caching or access control, and deferring resource-intensive operations until necessary, improving efficiency.
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