In the last module, we finished up by showing how Microsoft used In-Memory OLTP (Hekaton) technology in SQL Server 2019 to let TempDB’s system tables work faster. That’s an easy way to reduce latch wait times, but it’s not the only way: you can directly adopt In-Memory OLTP yourself by changing your temp tables to…
5 – Memory-Optimized Table Variables
In the last module, we finished up by showing how Microsoft used In-Memory OLTP (Hekaton) technology in SQL Server 2019 to let TempDB’s system tables work faster. That’s an easy way to reduce latch wait times, but it’s not the only way: you can directly adopt In-Memory OLTP yourself by changing your temp tables to...
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- 0 – Prerequisites Before the Class
- 1 – How the Version Store Affects TempDB
- 2 – How Temp Tables Affect TempDB
- 3 – How Table Variables Affect TempDB
- 4 – Temp Tables and Table Variables at Scale: PFS/GAM/SGAM Contention
- 6 – How Execution Plans Use TempDB
- 7 – Other TempDB Consumers: Cursors, Index Builds, AG Stats
- 8 – How to Provision TempDB on a New Server
- 9 – How to Monitor TempDB