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Ben Nadel at cf.Objective() 2009 (Minneapolis, MN) with: Rick Stumbo
Ben Nadel at cf.Objective() 2009 (Minneapolis, MN) with: Rick Stumbo

Ahmed Abdelaziz

Member since Sep 15, 2013

Recent Blog Comments By Ahmed Abdelaziz

  • Exploring The Cardinality And Selectivity Of SQL Conditions

    Posted on Sep 15, 2013 at 2:01 PM

    Very interesting discussion. why should you know arithmetic since we have calculators. Yes, Thank God for query optimizers (as its a practical tool). However, building execution plan in optimum way is a good practice, there are PHD's written on the subject of query process optimization whether in he... read more »