Asynchronous auto update statistics concurrency Avoid potential concurrency issues using asynchronous statistics update if you enable the ASYNC_STATS_UPDATE_WAIT_AT_LOW_PRIORITY database-scoped configuration. B
Statistics A set of statistics from the underlying data that is associated with the column. These statistics are defined by the TPropertyStatistics complex type and are provided only if they are not computationally expensive to generate, as described in section 2.1.13.5 of the Conceptual Schema Def...
See SQL Server 2019 Intelligent Performance - Worker Migration for more information. Monitor Monitoring improvements unlock performance insights over any database workload, just when you need them. Expand table New feature or updateDetails WAIT_ON_SYNC_STATISTICS_REFRESH A new wait type in sys.dm...
After SQL Server 2005, SQL Server 2008 and SQL Server 2008 R2, Microsoft released SQL Server 2012 and SQL Server 2014. SQL Server 2012 offered new features, such as columnstore indexes, which can be used to store data in acolumn-basedformat fordata warehouseand analytics applications, and Alw...
sys.dm_db_stats_histogram is a new dynamic management view for examining statistics. (CTP 1.3) sys.dm_os_host_info provides operating system information for both Windows and Linux. (CTP 1.0) The Database Tuning Advisor (DTA) has additional options and improved performance. (CTP 1.2) In-memo...
Statistics A set of statistics from the underlying data that is associated with the column. These statistics are defined by the TPropertyStatistics complex type and are provided only if they are not computationally expensive to generate, as described in section 2.1.13.5 of the Conceptual Schema Def...
Statistics A set of statistics from the underlying data that is associated with the column. These statistics are defined by the TPropertyStatistics complex type and are provided only if they are not computationally expensive to generate, as described in section 2.1.13.5 of the Conceptual Schema Def...
Statistics A set of statistics from the underlying data that is associated with the column. These statistics are defined by the TPropertyStatistics complex type and are provided only if they are not computationally expensive to generate, as described in section 2.1.13.5 of the Conceptual Schema Def...
Statistics A set of statistics from the underlying data that is associated with the column. These statistics are defined by the TPropertyStatistics complex type and are provided only if they are not computationally expensive to generate, as described in section 2.1.13.5 of the Conceptual Schema Def...
To ensure that database objects in SQL scripts are resolved more precisely, we’ve implemented two resolve modes:PlaygroundandScript. The first one is the better option if your file is just a set of unconnected queries that are independent of each other and have no particular sequence. The se...