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An Aggregate Is a Function, Not a Sum
9 points by alnovis
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3 comments
bigbuppo
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I remember a story of a new IT director that came into an organization back in the mainframe era. He looked at the amount of money spent on greenbar paper printing reports and wondered just how much those reports are getting used. So he came up with a plan. All reports would get placed in his office and people would sign them out. Ultimately they found out that over 90% of the reports were never being read.
I've always wondered how we can do that in the present day. I would imagine most organizations would probably find out they're actually still able to fit neatly inside a dBase III for DOS application.