What should you recommend?

You have a query that is used by a reporting dashboard. Users report that the query sometimes takes a long time to run. You need to recommend a solution to identify what is causing the issue.

What should you recommend? More than one answer choice may achieve the goal. Select the BEST answer.
A . Set the blocked process threshold, and then run SQL Server Profiler.
B . Set the blocked process threshold, and then create an alert.
C . Enable trace flag 1204, and then create an alert.
D . Create a job that queries the sys.dm_os_waiting_tasks dynamic management view.

View Answer

Answer: B

Explanation:

Step 1: Turn on the blocked process report. This will look for any blocking taking 20 seconds or longer.

– Make sure you don’t have any pending changes

Step 2: Set up a trace to capture the blocked process report. Run it as a server side trace.