Recent Blog ArticlesMost RecentMost LikesPacked/Batched Transact-SQL (TSQL) RPC Invocation Discusses TSQL Packed/Batched RPCs. SQL Server On Linux: Forced Unit Access (Fua) Internals SQL Server On Linux: Forced Unit Access (Fua) Internals Trace Flag 8904 - Disable Inline Database Log Flushes Do you need to disable inline database log flush activity? HADR_SYNC_COMMIT Wait Updates (In Progress) HADR_SYNC_COMMIT Wait Updates (In Progress) dbcc dumptrigger: Capture a dump for specific error and state You can collect a process dump (SQL Dumper) when a specific error occurs using XEvent (error_reported/ex_raise2 events with dump capture action) or dbcc dumptrigger. HOW IT WORKS: dm_os_ring_buffer vs XEvent *_ring_buffer_reported events RESOURCE_MONITOR_RING_BUFFER vs resource_monitor_ring_buffer_recorded Temporal: Encountering Error 13535 Data modification failed on system-versioned table... When 2 or more workers are modifying the same row, it is possible to encounter 13535. The time of the begin transaction and the modification are the defining properties. When the transaction begin ...How It Works: Workers, Tasks, Failed Logins - What is my SQL Server Doing? From a customer issue I worked. Explaining workers, tasks and login failures and how to troubleshoot. Spatial: WKT vs Static Geography Function Parameter Positioning Is Reversed WKT vs Static Geography Function Parameter Positioning Is Reversed How It Works: Temporary Objects - User Transaction Scope This post discusses physical metadata storage as it relates to performance.
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