This wikiHow teaches you how to to use the SQL Server Query Store to monitor the performance of your database queries. Open the SQL Server Management Studio. You can use the Query Store feature of SQL Server to monitor your database for...
Part 2 of 3:
Finding the Top Resource-consuming Queries
Click Top Resource Consuming Queries. This opens a graph that displays the 25 most resource-consuming queries in the database. These results are pretty broad, but you can further customize the graph to get more helpful information.[6]
Click Configure. It's at the top-right corner of the report. A dialog window will appear.
Select your resource consumption criteria. In the top section (″Resource Consumption Criteria″), choose which resource you want to check (e.g., CPU Time, Memory Consumption), and the desired statistic (e.g., Avg, Total).
Select a time period. Under the ″Time Interval″ section, choose the time period for which you want to view results. You can select an option from the drop-down menu or insert specific dates into the provided boxes.
Click OK. The stats will now refresh to display what you want to see.
Adjust the view (optional). Use the small graph icons (the grid, chart, and bar graph) to view the results in various formats. These buttons are at the top-right corner of the results.
Part 3 of 3:
Checking for Regressed Queries
Click Regressed Queries. This opens the Regressed Queries panel, where you'll find the queries and plans in the Query Store.[8]
Select a statistic from the second drop-down menu. This is the menu labeled ″Based on″ (to the right of the previous menu. This re-displays the results.
Update 05 March 2020
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