Oracle
1Z0-807 · Question #55
1Z0-807 Question #55: Real Exam Question with Answer & Explanation
Sign in or unlock 1Z0-807 to reveal the answer and full explanation for question #55. The question stem and answer options stay visible for context.
Question
You are contracted to improve the performance of an application. While analyzing the application, you observe the following issues: - Tight coupling between client and business objects - Too many remote method Invocations between client and server Which design pattern is best suited to improving performance?
Options
- AWeb Service Broker
- BSession Facade
- CValue List Handler
- DData Access Object
- EService Activator
Unlock 1Z0-807 to see the answer
You've previewed enough free 1Z0-807 questions. Unlock 1Z0-807 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.