Hierarchies on Steroids #2: A Replacement for Nested Sets Calculations

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Posted on SQL Server Central See other posts from SQL Server Central
Published on Thu, 15 Nov 2012 07:00:00 UT Indexed on 2012/11/15 23:17 UTC
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In this sequel to his first "Hierarchies on Steroids" article, SQL Server MVP Jeff Moden shows us how to build a pre-aggregated table that will answer most of the questions that you could ask of a typical hierarchy. Any bets on whether Santa is packin’ a Tally Table in his bag or not?

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