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…
The correct answer is C. Use the Database Engine Tuning Advisor. See the full explanation below for the reasoning.
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.
How the community answered
(51 responses)- A4% (2)
- B8% (4)
- C73% (37)
- D16% (8)
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