SQL> SQL> begin 2 raise utl_file.invalid_&&firstparm; 3 exception 4 when others then dbms_output.put_line(sqlcode); 5 dbms_output.put_line(sqlerrm); 6 end; 7 / old 2: raise utl_file.invalid_&&firstparm; new 2: raise utl_file.invalid_--