Tag : statistics - SentryOne Team Blog

Tag: statistics

Paul White : Cardinality Estimation : Combining Density Statistics

Paul White : Cardinality Estimation : Combining Density Statistics

Paul White (@SQL_Kiwi) whips out the debugger while showing how SQL Server derives estimates when combining multiple, single-column statistics.

STRING_SPLIT() in SQL Server 2016 : Follow-Up #1

Aaron Bertrand (@AaronBertrand) follows up on a recent post about the performance of STRING_SPLIT() with a few additional reader-motivated tests.

SQL Sentry v10 : Index Analysis

Aaron Bertrand (@AaronBertrand) provides some insight into a new feature in SQL Sentry v10, and coming soon to Plan Explorer : Index Analysis.