Jason Hall explores whether having the persisted version store on the database as a result of using Accelerated Database Recovery in SQL Server 2019 changes how the version store in tempdb is used for triggers.
Erin Stellato uses simple examples to demonstrate performance benefits you might expect from enabling memory-optimized tempdb metadata in SQL Server 2019.
SQL Server 2016 allows you to enable instant file initialization during installation; Aaron Bertrand looks at how this can impact tempdb data file creation.