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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

How to check multiple backups stored in one file
by Michal Tinthofer on 26/06/2012

Backup device is a standard backup file. But this file is registered in management studio and often used to store more than one backups from database. There are also some pros and cons in usage compared to standard backups stored in folders and made by ma

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Load Factor – Uneven load distribution
by Michal Kovaľ on 15/06/2022

Recently, we found an interesting pattern during exploring one of our SMT graphs while doing a health check of a SQL server. The following graph shows us the Load Factor attribute. The value came from system table sys.dm_os_schedulers, which the SMT tool

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FIX: Msg 15170, Level 16, This login is the Owner of 2 Job(s). You Must Delete or Reassign these Jobs Before the Login can be Dropped
by Michal Tinthofer on 26/01/2018

Recently I had an issue with this error during upgrade of SSISDB AlwaysOn Support using wizard.

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