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The first Microsoft database course you should ever take.
Course•By Brent Ozar
How to use sp_Blitz, sp_BlitzCache, sp_BlitzIndex, and more.
All of my Fundamentals classes, streamable at your own pace, plus bonus classes on SQL Server in the cloud, PowerShell, and Azure networking.
Course bundle•By Brent Ozar
Watch all of the Fundamentals & Mastering 2026 recordings until Jan 1, 2027.
Make queries go faster just by tuning indexes.
You know how to write a query - but how do you make 'em go faster?
What's the biggest bottleneck holding your server back?
