Posts by Junior • 1 point

• 0

  votes

  1

  answer

  983

  views

  Q: Relationship 1 - 1

  I’m having a little trouble designing my relational database model. The idea follows the following principle:: It would have a login system, and for that a table user There would also be 3 types of…

  sql relational-model relationship

  asked 6 years, 9 months ago Junior 1