How can understanding wait statistics improve query performance in SQL Server? Understanding wait statistics allows the data professional to tune individual queries or, if necessary, to tune ...

This is a repro package to demonstrate how to upgrade a database compatibility level using Query Tuning Assistant. This feature is using telemtry from the Query Store feature we launched with Azure ...

SQL Server is a relational database management system developed by Microsoft. As a database server, it is a software product with the primary function of storing and retrieving data as requested by ...

Learn how the Query Tuning Assistant guides you through the recommended workflow to keep performance stability during upgrades to newer SQL Server versions. This gating capability provided by the ...

So, in SQL Server 2016, you can use our reports in SQL Server Management Studio or run queries against Query Store catalog views to see whether a query plan regression has caused a performance problem ...

Query Store is one of the features that first appeared in Azure SQL Database and then moved to SQL Server on-premises. All this info—all in one place This is only a small sample of the in-depth ...