I have a table with these fields:
Usuario1 Nif1 Nombre1 Telefono1 Usuario2 Nif2 Nombre2 Telefono2
1 213 Pepe 123456 2 546 Juan 89173
3 456 Miguel 434342 4 534 Pablo 43434
When doing a SELECT I would be interested in the last 3 fields of the Table corresponding to another user to jump to another line. The result should look like this:
Usuario Nif Nombre Telefono
1 213 Pepe 123456
2 546 Juan 89173
3 456 Miguel 434342
4 534 Pablo 43434