Posts by Kevin Cerqueira • 1 point

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  Q: How to make a total disjunction in EER diagram? (Mysql Worckbench)

  Hello, I need to deliver a sales system and I need to make the entity "payment form" one of these sub-classes (card, check, billet or deposit), only one per instance... How to represent the…

  mysql sql script mysql-workbench

  asked 4 years, 9 months ago Kevin Cerqueira 1