300-910 · Question #121
300-910 Question #121: Real Exam Question with Answer & Explanation
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Question
Clients of a large electronic retail store report that they are not getting the proper items when they go to check out. Unfortunately, they only see this when dealing with the phone application and not on the store's website. A developer is reviewing the application in AppDynamics and is trying to fix the bottleneck that is causing its slowness and seems to be database related. Which action resolves the issue?
Options
- ACheck and improve the SQL.
- BUse Oracle and not MySQL.
- CReview and optimize the UI design.
- DRedesign and optimize the database.
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