Running multiple UPDATE STATISTICS for different statistics on a single table concurrently is available
Cumulative Update informationTo enable this feature improvement, enable the SQL Server trace flag 7471.
Trace flag 7471 is a global trace flag and can be specified as a startup parameter by using the dbcc traceon (7471,-1) or the -T7471 option in the command line argument.
This feature improvement was first introduced in the following cumulative update of SQL Server.
Recommendation: Install the latest cumulative update for SQL Server
For additional information about this enhancement, review the Boosting Update Statistics performance with SQL 2014 SP1/CU6 on MSDN.
Article ID: 3156157 - Last Review: 07/26/2016 08:39:00 - Revision: 6.0
- kbqfe kbsurveynew kbfix kbexpertiseadvanced KB3156157