Like any other aspect of SQL Server, most of the time, you can simply turn Query Store on and then not worry about it. However, like any other aspect of SQL Server, things can go wrong. There are two tools that you can use to understand what is happening with Query Store on your database:
Query Store specific wait statistics
Extended Events for Query Store
This chapter will look at some common problems that can arise with Query Store and how you can use the tools provided in order to ensure that Query ...
