Need inputs on RMAN Backup n Recovery for multiple restore of clean backup

Question

I will explain my scenario below:
We have the requirement of performance testing of our proposed production platform, for this i am asked to take RMAN backup of clean position (Say Day0 or baseline backup) and restore it multiple times for few rounds of testing. My question is after 1st restore (with set until time of day0 position) if i open the database with resetlogs, would i be able to restore same clean backup again? I am using control file in the environment instead of RMAN catalog database. What i can do to make this scenario work? I am already in preperation of setting rman catalog database.
Please suggest me the best way forward...
Many Thanks
Nukesh

Answer 1

Hi Asif,
I tried to make it work but seems there are still issue with my recovery, can you have a look and point out the shortcommings. i am totally lost here
RMAN> list incarnation;
using target database control file instead of recovery catalog
List of Database Incarnations
DB Key Inc Key DB Name DB ID STATUS Reset SCN Reset Time
1 1 MYTEST 2433328848 PARENT 1 19-DEC-06
2 2 MYTEST 2433328848 PARENT 564488 04-NOV-10
3 3 MYTEST 2433328848 CURRENT 693719 06-NOV-10
RMAN> exit
TEST1DB-> rman target sys@MYTEST1
Recovery Manager: Release 10.2.0.3.0 - Production on Sun Nov 7 11:43:01 2010
Copyright (c) 1982, 2005, Oracle. All rights reserved.
target database Password:
connected to target database: MYTEST (DBID=2433328848, not open)
RMAN> reset database to incarnation 2;
using target database control file instead of recovery catalog
database reset to incarnation 2
RMAN> run {
2> restore database until scn 10000;
3> recover database until scn 10000;
4> alter database open resetlogs;
5> };
Starting restore at 07-NOV-10
allocated channel: ORA_DISK_1
channel ORA_DISK_1: sid=191 instance=MYTEST1 devtype=DISK
allocated channel: ORA_DISK_2
channel ORA_DISK_2: sid=190 instance=MYTEST1 devtype=DISK
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of restore command at 11/07/2010 11:45:18
RMAN-20208: UNTIL CHANGE is before RESETLOGS change
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-00558: error encountered while parsing input commands
RMAN-01009: syntax error: found ";": expecting one of: "allocate, alter, backup, beginline, blockrecover, catalog, change, c onnect, copy, convert, create, crosscheck, configure, duplicate, debug, delete, drop, exit, endinline, flashback, host, {, l ibrary, list, mount, open, print, quit, recover, register, release, replace, report, renormalize, reset, restore, resync, rm an, run, rpctest, set, setlimit, sql, switch, spool, startup, shutdown, send, show, test, transport, upgrade, unregister, va lidate"
RMAN-01007: at line 0 column 2 file: standard input
RMAN>
RMAN> show all;
RMAN configuration parameters are:
CONFIGURE RETENTION POLICY TO REDUNDANCY 1; # default
CONFIGURE BACKUP OPTIMIZATION OFF; # default
CONFIGURE DEFAULT DEVICE TYPE TO DISK;
CONFIGURE CONTROLFILE AUTOBACKUP ON;
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '/rmanbackup/MYTEST/ora_cf%F';
CONFIGURE DEVICE TYPE DISK PARALLELISM 2 BACKUP TYPE TO BACKUPSET;
CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
CONFIGURE CHANNEL DEVICE TYPE DISK FORMAT '/rmanbackup/MYTEST/ora_df%t_s%s_s%p';
CONFIGURE MAXSETSIZE TO UNLIMITED; # default
CONFIGURE ENCRYPTION FOR DATABASE OFF; # default
CONFIGURE ENCRYPTION ALGORITHM 'AES128'; # default
CONFIGURE ARCHIVELOG DELETION POLICY TO NONE; # default
CONFIGURE SNAPSHOT CONTROLFILE NAME TO '/u01/app/oracle/product/10g/dbs/snapcf_MYTEST1.f'; # default
RMAN> exit
SQL> select name from v$database;
NAME
MYTEST
SQL> show parameter CONTROL_FILE_RECORD_KEEP_TIME
NAME TYPE VALUE
control_file_record_keep_time integer 7
SQL>