Ver originalSELECT UPPER(nombre) as N, UPPER(apellidos) as A, count(*) as RepeticionesFROM ClientesGRUP BY UPPER(nombre), UPPER(apellidos);
Ver originalSELECT count(*) as NClientesFROM (SELECT UPPER(nombre) as N, UPPER(apellidos) as A, count(*) as Repeticiones FROM Clientes GRUP BY UPPER(nombre), UPPER(apellidos)) as Sbc;