Introducing Query Store

Thomas LeBlanc takes a brief look at Query Store:

Here, you will see the four default reports that come with this Option.

  1. Regressed Queries – shows query history and changes in statistics

  2. Overall Resource Consumption – history of resources used in the database

  3. Top resource Consuming Queries – Top x of queries using the most resources

  4. Tracked Queries – enables you to see multiple query plans for a T-SQL statement and compare the plans or force a plan

For DBAs, this is one of the biggest reasons to upgrade to 2016.

Related Posts

When Query Store Skips An Interval Period

Rich Brenner explains why you might see gaps in your Query Store run times: When messing about (developing) things that are based on the query store I came across an unusual phenomenon. We were missing query store intervals. It’s not that data had been deleted but rather than it was never created in the first […]

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Forcing A Plan Is A Temporary Solution

Erin Stellato explains when she forces plans—and that this is not a permanent solution to a performance problem: Whether you force plans manually, or let SQL Server force them with the Automatic Plan Correction feature, I still view plan forcing as a temporary solution.  I don’t expect you to have plans forced for years, let alone […]

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