Free SQL Server help, 3× a week
Three blog posts a week, plus a Monday roundup of my favorite database news from around the web. No fluff, occasional jokes.
Recorded classes
The Fundamentals of Index Tuning, Query Tuning, and Server Tuning have all been updated as of July 2026, reflecting the latest advancements in the First Responder Kit, AI, and SQL Server 2025. They're perfect for folks who have never been to a formal training class, but are responsible for performance on SQL Server, Azure SQL DB, and Amazon RDS.
Browse the classesLive classes
Get first dibs (and the early-bird price) the moment registration opens.
Need hands-on help? SQL Critical Care® — my 2-day server assessment that finds the root cause and hands you the fix.
See consultingToday I'm hanging out in the dining room, or what would normally be a dining room, but we use it to store a 1992 Honda Beat. I explain why, and then take your top-voted questions from https://pollgab.com/room/brento. The audio on this one is a little tinny - the room is super-echo-y and I don't think the camera picked up my lapel microphone. Sorry about that!
Over the years, tables - like your waistline - tend to get bigger. We keep tacking on more and more columns, one at a time, in order to handle app needs. It's easier to add "just one more column" than it is to break things off into a whole separate table. When you're only handling…
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Every SQL Server performance tuner eventually faces the same question: is this normal, or is something wrong?
The answer starts with 3 numbers about your SQL Server:
