Why You Need Query Store, Part III: Proactively analyze your workload
The amount of data collected by Query Store pales in comparison to the amount of data available in all of SQL Server that could
The amount of data collected by Query Store pales in comparison to the amount of data available in all of SQL Server that could
We hear a lot about all the data that Query Store captures, but it is tempting to argue that the best part of Query Store
The Query Store feature previewed in Azure SQL Database in summer 2015, was made generally available that fall, and was part of the SQL Server
I’m a huge fan of Query Store, which regular readers may know, but there’s a need to write a bit more about Query Store best
In January I blogged about important Query Store fixes that were available in current CUs. Check my January post for fixes through SQL Server 2016
Friends, CTP 3.0 dropped today, and it includes some changes for Query Store in SQL Server 2019! I am so excited!! I’ve downloaded it and
Last week in our IEPTO2 class I was asked about queries with OPTION (RECOMPILE) and Query Store. Specifically: Do queries that have the OPTION
The latest CUs for SQL Server 2016 and 2017 contain some important Query Store fixes that I thought worth mentioning for those of you on
Last week there was a question on #sqlhelp on Twitter about the status of Query Store for a database in an Availability Group. I’ve written
Query Store retains query performance data at the plan level. This data is then broken out into intervals of time, determined by the INTERVAL_LENGTH_MINUTES setting.
This post, Finding the Slowest Query in a Stored Procedure, originally appeared on the PASS website. It has been re-posted here with permission. Figuring out
Edit: November 12, 2020 – Updated information about Query Store performance overhead can be found in this post. “What is the performance overhead of enabling
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