Recover when one or all control files deleted in Oracle

RMAN> RESTORE CONTROLFILE from 'F:\oracle\product\10.2.0\Backup\Controlfile\CF_C-1331185808-20130207-01';

Starting restore at 07-FEB-13
using channel ORA_DISK_1

channel ORA_DISK_1: restoring control file
channel ORA_DISK_1: restore complete, elapsed time: 00:00:03
output filename=F:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\CONTROL01.CTL
output filename=F:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\CONTROL02.CTL
output filename=F:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\CONTROL03.CTL
Finished restore at 07-FEB-13

RMAN> alter database mount;

database mounted
released channel: ORA_DISK_1

RMAN> alter database open;

RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of alter db command at 02/07/2013 20:06:46
ORA-01589: must use RESETLOGS or NORESETLOGS option for database open

RMAN> alter database open RESETLOGS;

RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of alter db command at 02/07/2013 20:07:00
ORA-01152: file 1 was not restored from a sufficiently old backup
ORA-01110: data file 1: 'F:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\SYSTEM01.DBF'

RMAN> recover database;

Starting recover at 07-FEB-13
Starting implicit crosscheck backup at 07-FEB-13
allocated channel: ORA_DISK_1
channel ORA_DISK_1: sid=155 devtype=DISK
Crosschecked 4 objects
Finished implicit crosscheck backup at 07-FEB-13

Starting implicit crosscheck copy at 07-FEB-13
using channel ORA_DISK_1
Finished implicit crosscheck copy at 07-FEB-13

searching for all files in the recovery area
cataloging files...
no files cataloged

using channel ORA_DISK_1

starting media recovery

archive log thread 1 sequence 2 is already on disk as file F:\ORACLE\PRODUCT\10.
2.0\ORADATA\ORCL\REDO02.LOG
archive log filename=F:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\REDO02.LOG thread=1 s
equence=2
media recovery complete, elapsed time: 00:00:05
Finished recover at 07-FEB-13

RMAN> alter database open RESETLOGS;

database opened

RMAN>