Microsoft
70-457 · Question #82
You administer a Microsoft SQL Server 2012 server. You plan to deploy new features to an application. You need to evaluate existing and potential clustered and non-clustered indexes that will…
Sign in or unlock 70-457 to reveal the answer and full explanation for question #82. The question stem and answer options stay visible for context.
Question
You administer a Microsoft SQL Server 2012 server. You plan to deploy new features to an application. You need to evaluate existing and potential clustered and non-clustered indexes that will improve performance. What should you do?
Options
- AQuery the sys.dm_db_index_usage_stats DMV.
- BQuery the sys.dm_db_missing_index_details DMV.
- CUse the Database Engine Tuning Advisor.
- DQuery the sys.dm_db_missing_index_columns DMV.
Unlock 70-457 to see the answer
You've previewed enough free 70-457 questions. Unlock 70-457 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.