This has the potential of more efficient segment elimination, resulting in better performance as the number of segments to read from disk is reduced. For more information, see CREATE COLUMNSTORE INDEX and What's
SQL Server 2025 (17.x) Preview added these features: Ordered nonclustered columnstore improve query performance in real-time operational analytics. For more information, seePerformance tuning with ordered columnstore indexes. An ordered columnstore index (either clustered or nonclustered) can now be cre...
SQL Server 2019 Analysis Services GA (Generally Available) Tabular model compatibility level This release introduces the 1500 compatibility level for tabular models. Query interleaving Query interleaving is a tabular mode system configuration that can improve user query response times in high-concurrency sc...
Several times I’ve been asked what tools are in my performance tuning and SQL Server management arsenal, so I decided to just create this blog to list them out for you. Keep in mind, these are ones I personally use. There are many more out there that the community uses. Feel free ...
Microsoft SQL Server 2016 Microsoft SQL Server 2016, which became generally available in June 2016, was developed as part of a "mobile first, cloud first" technology strategy adopted by Microsoft two years earlier. Among other things, SQL Server 2016 added new features for performance tuning, rea...
segments. This has the potential of more efficient segment elimination, resulting in better performance as the number of segments to read from disk is reduced. For more information, seeCREATE COLUMNSTORE INDEXandWhat's new in columnstore indexes. SeePerformance tuning with ordered clustered columnstore...
SQL Server 2019 Analysis Services GA (Generally Available) Tabular model compatibility level This release introduces the 1500 compatibility level for tabular models. Query interleaving Query interleaving is a tabular mode system configuration that can improve user query response times in high-concurrency sc...
SQL Server 2019 Analysis Services GA (Generally Available) Tabular model compatibility level This release introduces the 1500 compatibility level for tabular models. Query interleaving Query interleaving is a tabular mode system configuration that can improve user query response times in high-concurrency sc...
SQL Server 2019 Analysis Services GA (Generally Available) Tabular model compatibility level This release introduces the 1500 compatibility level for tabular models. Query interleaving Query interleaving is a tabular mode system configuration that can improve user query response times in high-concurrency sc...
A database thus created uses the default MySQL Server database properties (such as those as determined by character_set_database and collation_database) that are in effect on this SQL node at the time the statement is executed. NDB metadata change detection and synchronization. NDB 8.0 ...