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Few days ago I have noticed that there will be a change (again) in certification paths for next generation of SQL servers. So I would like to recommend some thoughts about this from Microsoft Certified Masters (MCM) of Brent Ozar PLF Company.

More tips and tricks

The Symmetry of Performance: Solving CPU Wait Spikes by Disabling Soft-NUMA
by Michal Kovaľ on 17/02/2026

In high-performance SQL Server environments, how you "slice" your CPU resources is just as important as how many cores you have. We recently tackled a case where a customer was plagued by high SOS_SCHEDULER_YIELD and CXPACKET waits.

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Is model db important?
by Michal Tinthofer on 15/02/2012

Few days ago I have been asked for help in process of installation a SCOM. Admins wasn’t been able to install some parts of this system because installation wizards reports some unexpected errors. When I arrived to the SQL instance I found something inte

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Storage throughput over time
by Michal Tinthofer on 10/01/2012

Sometimes is nice to have a tool/report which could allow you to see how much your backup storage is degraded over time. Especially by fragmentation and auto growth/shrink operations.

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