Automatically identifying queries that are now running more slowly (i.e. regressed), and changing these to use a previously faster query plan, could prove to be a very useful feature. The chapter ...

Microsoft introduced the Query Store when they released SQL Server 2016 and it can track statement performances, pinpoint queries and more. DBTA recently held a webinar focused on the new features and ...

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 ...