Posts by Leonardo Cardoso • 29 points

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  A: SQL Server - Query logic

  Victor Stafusa, was show his response! I no longer remember the function COALESCE. But yesterday, just after posting this doubt, I had managed to solve the problem in a different way than yours, but…

  sql sql-server tsql

  answered 6 years, 4 months ago Leonardo Cardoso 29

• 1

  votes

  3

  answers

  113

  views

  Q: SQL Server - Query logic

  Note the result below: This is the result of the following query: select *, isnull(h,isnull(f,isnull(d,isnull(b,isnull(a,0))))) as y1,…

  sql sql-server tsql

  asked 6 years, 4 months ago Leonardo Cardoso 29