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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.

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SMT 00.5.40 Released!
by Michal Tinthofer on 21/12/2017

In this Christmas time we have some presents for you in form of new release. New reports and tuning notepad awaits you!.

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Turning Hours into Minutes: How We Solved a SQL Server Indexing Nightmare
by Michal Kovaľ on 16/04/2026

In the world of database administration, index maintenance is a necessary evil. Done right, it keeps your queries snappy; done wrong, it becomes a resource-hungry monster that eats your maintenance window alive.

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When Network Infrastructure Throttles SQL Server (Analyzing HADR_SYNC_COMMIT)
by Michal Kovaľ on 22/07/2021

We recently resolved a critical performance issue where a client reported an unusual spike in HADR_SYNC_COMMIT wait types.

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