I am trying to recover a tablespace through RMAN. Below are the steps which I have taken. As you can see I get an error when trying to restore/recover a tablespace. Can somebody tell me what my problem is in regards to the recovery.


rman> backup tablespace pbh'

sqlplus sys/"sys as sysdba"

sqlplus > drop tablespace pbh including contents;

rman>
restore tablespace pbh;

Starting restore at 27-JUL-06
using target database control file instead of recovery catalog
allocated channel: ORA_DISK_1
channel ORA_DISK_1: sid=138 devtype=DISK
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of restore command at 07/27/2006 15:01:11
RMAN-20202: tablespace not found in the recovery catalog
RMAN-06019: could not translate tablespace name "PBH"

RMAN> recover tablespace pbh;

Starting recover at 27-JUL-06
using channel ORA_DISK_1
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of recover command at 07/27/2006 15:01:44
RMAN-20202: tablespace not found in the recovery catalog
RMAN-06019: could not translate tablespace name "PBH"