data-konzept

'You have a SQL Server and you’re not sure which queries are causing your biggest performance problems. You don’t know where to start or if there are hidden queries that are making your main queries slower.

You want a fast tool to find the worst queries in the SQL Server plan cache, tell you why they’re bad, and even tell you what you can do about them.

sp_BlitzCache® provides the in-depth analysis that you’re looking for.'...

https://www.brentozar.com/blitzcache/