Oracle
1Z0-899 · Question #86
Which two are characteristics of the Service Locator pattern? (Choose two.)
The correct answer is A. It encapsulates component lookup procedures. C. It improves client performance by caching context and factory objects. See the full explanation below for the reasoning.
Question
Which two are characteristics of the Service Locator pattern? (Choose two.)
Options
- AIt encapsulates component lookup procedures.
- BIt increases source code duplication and decreases reuse.
- CIt improves client performance by caching context and factory objects.
- DIt degrades network performance due to increased access to distributed lookup services.
How the community answered
(33 responses)- A85% (28)
- B9% (3)
- D6% (2)
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