Why Adding Some Memory Doesn’t Fix All Caching ProblemsIt seems obvious: add some memory, and SQL Server should be able to cache data, thereby making queries […] 26 juillet 2022 dans Sites anglophones étiqueté Wait Stats par brentozar.com
What Do the LCK_M_SCH_M and LCK_M_IS Wait Types Indicate?You’re investigating your SQL Server’s top wait stats, and you’re noticing a lot of LCK% waits. Normally, that […] 13 avril 2022 dans Sites anglophones étiqueté Locking, Blocking, and Isolation Levels / Wait Stats par brentozar.com