Tag: Temp DB

🔧Part of the DBA-Tools Project, copy/paste SQL Server scripts and health checks. TempDB is shared by every database on the instance, and it’s usually the first thing to show contention under load, long before any user database does. Unlike a user database’s files, TempDB’s default configuration out of the box (a single data file) is…

🔧Part of the DBA-Tools Project, copy/paste SQL Server scripts and health checks. Temp DB is shared by every database and every session on the instance: temp tables, table variables, sort and hash spills, version store for snapshot isolation, all of it lands in the same handful of files. When Temp DB is under pressure, contention…