Posts by Gustavo Silva Martins • 11 points

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  Q: Operand should contain 1 column(s)

  I’m having a problem with a query, it’s a college job, a Dataware House creation. Well, I need to enter in my main table (f_contract), some information, the same are in other tables and I need to…

  mysql

  asked 4 years, 4 months ago Gustavo Silva Martins 11