Tool to measure Index Selectivity
by Michal Tinthofer on 05/06/2012Sometimes 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.
Read moreFew 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.
Michal Tinthofer is the face of the Woodler company which (as he does), is fully committed to complete support of Microsoft SQL Server products to its customers. He often acts as a database architect, performance tuner, administrator, SQL Server monitoring developer (Woodler SMT) and, last but not least, a trainer of people who are developing their skills in this area. His current "Quest" is to help admins and developers to quickly and accurately identify issues related to their work and SQL Server runtime.
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.
Read moreLast week, between the 11th and 13th of May 2026, we once again returned to SQL Day in Wrocław.
Read moreEarlier this month we attended SQL Konferenz 2026, held at Congress Park Hanau, just outside Frankfurt. The venue is large and perfectly suited for conferences, which the name itself already suggests.
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