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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

SMT 1.10 released
by Michal Tinthofer on 25/10/2023

SMT 1.10 changelog

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Tool to measure Index Selectivity
by Michal Tinthofer on 05/06/2012

Sometimes when you plan to change your index design is good to know the columns of your tables. But not just a data type and max size.

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How One App Held an Availability Group Hostage
by Michal Kovaľ on 25/05/2021

In the world of SQL Server, TEMPDB is often called the "public dumping ground." We expect it to be busy, but we also expect it to clean up after itself.

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