Posts by tyler • 33 points

• 3

  votes

  1

  answer

  68

  views

  Q: Prevent the insertion by the user of the same number of CPF in three different fields

  In a table I carry the number of patient, doctor and attendant. I’m trying to stop the person from scheduling the 3 with the same values. Like: INSERT INTO agenda(cpf_atendente, cpf_paciente,…

  mysql sql database

  asked 3 years, 5 months ago tyler 33