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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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ShowIT2019
by Michal Tinthofer on 08/02/2019

I would like to say thank you for attending my presentations on this year ShowIT.

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The Mystery of a Million Missing Records: Why Incremental Loading Failed in SSIS and DWH
by Michal Kovaľ on 08/12/2025

How a global watermark silently excluded historical data in a multi-company environment, while a missing index turned a simple SELECT into a minutes-long operation.

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SMT 1.12 Introduces more features for tuning
by Michal Tinthofer on 14/04/2025

We are excited to announce the release of SMT 1.12.0. In this update, we have focused on refining existing features while introducing a new optional capability that could dramatically enhance the way you proactively tune your SQL Server with SMT.

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