Microsoft has just added support for query hints to Azure SQL Database, giving database administrators a powerful tool to manage the performance of ISV application code. Here's how it works. Database ...

This book aims to use Query Store to improve your SQL Server queries, how does it fare? Query Store is a tool that collects performance related information, allowing you to identify the cause of ...

In SQL Server 2017, when the query optimizer encounters code with a multi-statement TVF, the query optimizer will pause optimization, execute the TVF subtree to get a very accurate cardinality ...

Although there was significant fanfare surrounding SQL Server Query Store's initial release in SQL Server 2016, many companies have been hesitant about adopting the performance monitoring and ...

Intelligent Query Processing (IQP) offers a group of features that automatically improve the performance of your SQL queries. Since its inauguration in SQL Server 2017, more features have been added, ...