SQLPerformance.com

SQLPerformance.com is about providing innovative and practical solutions for improving SQL Server performance. Whether you are running a 3rd party application database where very little can be changed, or you are a DBA at a site where getting the application developers to change anything is next to impossible, industry experts including Paul Randal, Jonathan Kehayias, Erin Stellato and Paul White will cover both the "how" and the "why."

Articles by SQLPerformance.com

Paul White explains minimal logging for inserts into b-tree indexes using Fast Load Context, and why it might not always work as expected.
Erin Stellato discusses the performance impact of a predominately adhoc workload in SQL Server.
Paul White explains in detail the factors SQL Server considers when enabling minimal logging for inserts into an empty clustered table.
Itzik Ben-Gan resumes his blog series on T-SQL bugs, pitfalls, and best practices, treating an issue with correlated column references in subqueries.
Paul Randal provides a detailed introduction to troubleshooting SQL Server workload performance using wait statistics.
Paul White explains in detail the factors SQL Server considers when enabling minimal logging for inserts into a table without a clustered index.
Guest author Dustin Dorsey shows how to prepare for a migration to Azure SQL Database by sending SentryOne monitoring data to the DTU calculator.
Paul White goes deep on grouped aggregation pushdown, and explains examples where this optimization is unsuccessful or simply not attempted, using the undocumented command DBCC CSINDEX.
April 23, 2019 | SQLPerformance.com | SQL Server, ColumnStore 0
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