Posts by master • 11 points
1 post
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1
votes4
answers94
viewsA: Table A data not contained in Table B
I think the simplest way is this: SELECT * FROM usuarios as u LEFT JOIN cartao as c ON c.IdUsuario = u.Id where IdUsuario is Null Be happy :D
1 post
1
votes4
answers94
viewsI think the simplest way is this: SELECT * FROM usuarios as u LEFT JOIN cartao as c ON c.IdUsuario = u.Id where IdUsuario is Null Be happy :D