Ver parâmetros

SQL> show parameter control;

 Alterar caminho

SQL > alter system set control_files='/u01/oracle/oradata/NBS/control01.ctl','/u02/oracle/oradata/NBS/control02.ctl' scope=spfile;

Alterar fisicamente no S.O

[oracle@bancora u01]$ cp /u01/oracle/flash_recovery_area/nbs/control02.ctl /u02/oracle/oradata/nbs