Impact of Rman restore on test server.

Hi,
I am working on oracle 10g on linux 64 bit
I have rman backup from production database. Name and SID of production database is Prod1 and i want to to check this RMAN backup after restoring it on the other test server (VMDB) for Disaster recovery.
Now problem is that, i want to test it for DR, where i only need to run a script to restore and recover a database at the time of disaster in production site.
My disaster recovery site will be in different network, so i can keep the name of database and sid same as of Production but is it possible that i could install the database in test database with same db name and same sid as of Production when Test and Production database are in same network.
What will be the steps if i want to have a single script to restore database to new server. Do i need to create database with installation of Oracle on test machine or RMAN script will create database by itself.
Do i need to set same dbid as of production in test database before restore. What can be the problems when i have production database running and i am restoring backup of same database on test machine with different IP address but same database name and SID and setting same DBID. I am not using catalog
I have a full backup of database +Auto backup of controlfile and spfile
Production database is being accessed by client via TOMCAT server.

>
is it possible that i could install the database in test database with same db name and same sid as of Production when Test and Production database are in same network.
>Yes it is possible.
>Do i need to create database with installation of Oracle on test machine or RMAN script will create database by itself.
>
There is no need to run CREATE DATABASE. Running the right RMAN RESTORE statements will recreate database control files, datafiles and redo log files.
>What will be the steps if i want to have a single script to restore database to new server.
>
Note that in case of disaster recovery, you must make sure that RMAN backups are available from test server.
You can try to apply following example to your environment:
http://download.oracle.com/docs/cd/B19306_01/backup.102/b14191/rcmrecov.htm#BRADV156
>
What can be the problems when i have production database running and i am restoring backup of same database on test machine with different IP address but same database name and SID and setting same DBID. I am not using catalog If you are not using RMAN catalog, risks are limited: you should take care at least:
1. that Oracle Net configuration files (tnsnames.ora) used in production are not updated
2. that any tool/script you are using to manage (monitor, backup, etc.) the test database does not interfere with the production database.

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Calling all RMAN Gurus!
I'm having trouble recovering an RMAN backup on my test DB server. Please Help!
Solaris 10/Oracle 10.2.0.4 Standard Edition (Both Servers)
Part one - Step by Step
Primary Server
1. Perform full backup: backup database plus archivelog;
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Test Server
1. rman target /
2. startup nomount;
3. restore controlfile blah blah
4. alter database mount;
5. catalog backuppiece
6. restore database; - no issues
*7. recover database noredo; - no issues*
*8. alter database open resetlogs;*
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of alter db command at 09/09/2009 08:48:22
ORA-01152: file 1 was not restored from a sufficiently old backup
ORA-01110: data file 1: '/data/oracle/oradata/planodb/system01.dbf'
All is good until I try and open the database. What am I missing?? Why doesn't this work???
Because .... If I go through the exact steps but I perform a "recover database" instead of "recover database noredo", I can open the database!!!
Example :
6. restore database; no issues
7. recover database;
Starting recover at 09-SEP-09
using channel ORA_DISK_1
starting media recovery
channel ORA_DISK_1: starting archive log restore to default destination
channel ORA_DISK_1: restoring archive log
archive log thread=1 sequence=34
channel ORA_DISK_1: reading from backup piece /data/oracle/orabase/backup/backup
set/2009_09_09/o1_mf_annnn_BACKUP_PLANODB_000_0_5bgkffqq_.bkp
channel ORA_DISK_1: restored backup piece 1
piece handle=/data/oracle/orabase/backup/backupset/2009_09_09/o1_mf_annnn_BACKUP
PLANODB000_0_5bgkffqq_.bkp tag=BACKUP_PLANODB_000_090909010005*
channel ORA_DISK_1: restore complete, elapsed time: 00:00:03
archive log filename=/data/oracle/oradata/arch/PLANODB/archivelog/2009_09_09/o1_
mf_1_34_5bhdkwd4_.arc thread=1 sequence=34
channel default: deleting archive log(s)
archive log filename=/data/oracle/oradata/arch/PLANODB/archivelog/2009_09_09/o1_
mf_1_34_5bhdkwd4_.arc recid=42 stamp=697106925
unable to find archive log
archive log thread=1 sequence=35
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of recover command at 09/09/2009 08:48:52
RMAN-06054: media recovery requesting unknown log: thread 1 seq 35 lowscn 1425007
This is ok because seq 35 doesn't actually exist!
8. alter database open resetlogs;
database opened!

You could also explore the UNTIL clause of the RECOVER DATABASE command to specify Recovery until a specific Log, SCN or Timestamp.
Since you are cloning a Hot Backup to another server the Recovery has to be an Incomplete Recovery. So, it will be to a Log, SCN or Timestamp -- either of which you could also explicitly specify with the UNTIL clause.
Hemant K Chitale
http://hemantoracledba.blogspot.com

SAP BW System - Memory requirement to restore to test server

Hi,
We have SAP BW system version Business Information Warehouse 3.0B. System has following configuration:
~
CPU : 32
Physical Memory: 67108864 KB
Physical Memory Available: 30654448 KB
Database using Memory: Apprx 20 GB
Database Size: Apprx 5.3 TB
~
We are planning to restore this system to a test server. Test server is having 4 CPU and 8 GB RAM.
Can you please let me know to do a restore, how many CPU and Minumum RAM We require on test server? How to check from current configuration, how much SAP is using memory?
Appreciate your help.
Thanks a ton in advance.
Best Regards,
Basis CK.

Hi Arun,
Thanks for the propmt reply.
We are just planning to do a Disaster Recovery Mock Run. We will be restoring production server database to test server and will be recovering a database and then will start SAP.
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Appreciate your help.
Thanks
Regards.
Basis CK

Error during the hotbackup restore to test server with different db name

Hi,
I am using hotbackup to restore the database with new name on other server
i moved hot backup set to test server i recreated the controlfile
SQL> @/mounts/dcsnpts1_temp/oradata/dcsnpts1/create/create.sql;
Control file created.
SQL> recover database using backup controlfile until cancel;
ORA-00279: change 10354451046463 generated at 06/08/2010 02:51:17 needed for
thread 1
ORA-00289: suggestion :
/mounts/dcsnpts1_arch/dcsnpts1/dcsnpts1_arch_R677255203_T1_S1030.arc
ORA-00280: change 10354451046463 for thread 1 is in sequence #1030
Specify log: {<RET>=suggested | filename | AUTO | CANCEL}
CANCEL
ORA-01547: warning: RECOVER succeeded but OPEN RESETLOGS would get error below
ORA-01195: online backup of file 1 needs more recovery to be consistent
ORA-01110: data file 1:
'/mounts/dcsnpts1_data/oradata/dcsnpts1/dbfiles/system01.dbf'
ORA-01112: media recovery not started
SQL> alter database open resetlogs;
alter database open resetlogs
ERROR at line 1:
ORA-01195: online backup of file 1 needs more recovery to be consistent
ORA-01110: data file 1:
'/mounts/dcsnpts1_data/oradata/dcsnpts1/dbfiles/system01.dbf'
i do not have archive logs how i can open the database with resetlog
apprecited inputs.
Thanks
Prakash

all 3 instances reside on single server we use netapp snapshot backup what it will do is it will take all db's snapshot in same time (hotbackup).The snapshots are NOT instantaneous!
If they were actually frozen in time, the DB would be consistent & open.
The snapshot must be handled as any other online (hot) backup.
ALTER SYSTEM SWITCH LOGFILE;
alter database begin backup
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alter database end backup
ALTER SYSTEM SWITCH LOGFILE;
Restore backed up files, then apply all redos inclusive to steps above

Rman restore to windows server with different drive layout

I'm restoring to a server with a different drive layout. I'm using the set newname for the datafiles and it's working fine. However. My redo logs show that they are on the f: drive and the f: drive doesn't exist on the new server (recovery). so when I'm all done I get an error saying that it cant find the redo02.log. Any ideas?
TIA
Dave

no problem, thanks for the reply.
Here's what I tried in the init.ora
LOG_FILE_NAME_CONVERT=('F:\ORADATA\ORCQA08','D:\ORADATA\ORCQA08')
I didn't even create the spfile I figured I could do that later.
The datafiles alll go to the correct drive, here's my restore statement:
run
allocate channel disk_channel1 type disk;
allocate channel disk_channel2 type disk;
SET NEWNAME for datafile 1 to 'd:\ORADATA\ORCQA08\SYSTEM01.DBF';
SET NEWNAME for datafile 2 to 'd:\ORADATA\ORCQA08\SYSAUX01.DBF';
SET NEWNAME for datafile 3 to 'e:\ORADATA\ORCQA08\UNDOTBS01.DBF';
SET NEWNAME for datafile 4 to 'd:\ORADATA\ORCQA08\USERS01.DBF';
SET NEWNAME for datafile 5 to 'e:\ORADATA\ORCQA08\PLATDATA.DBF';
SET NEWNAME for datafile 6 to 'd:\ORADATA\ORCQA08\PLATHISTDATA.DBF';
SET NEWNAME for datafile 7 to 'd:\ORADATA\ORCQA08\TS_MV.DBF';
SET NEWNAME for datafile 8 to 'e:\ORADATA\ORCQA08\PLATNDX.DBF';
SET NEWNAME for datafile 9 to 'd:\ORADATA\ORCQA08\POADATA.DBF';
SET NEWNAME for datafile 10 to 'd:\ORADATA\ORCQA08\POABDATA.DBF';
SET NEWNAME for datafile 11 to 'd:\ORADATA\ORCQA08\POANDX.DBF';
SET NEWNAME for datafile 12 to 'd:\ORADATA\ORCQA08\TS_REPORT_DATA.DBF';
restore database;
release channel disk_channel1;
release channel disk_channel2;
i then do a switch database to copy and this registers the datafiles under the correct drive BUT when I try to open the database this is what i get:
ORA-00280: change 15613734 for thread 1 is in sequence #861
ORA-00278: log file
'D:\oracle\flash_recovery_area\ORCQA08\ARCHIVELOG\2012_08_03\ARC0000000860_07815
80447.0001' no longer needed for this recovery
Specify log: {<RET>=suggested | filename | AUTO | CANCEL}
cancel
Media recovery cancelled.
SQL> alter database open resetlogs;
alter database open resetlogs
ERROR at line 1:
ORA-00344: unable to re-create online log 'F:\ORADATA\ORCQA08\REDO01.LOG'
ORA-27040: file create error, unable to create file
OSD-04002: unable to open file
O/S-Error: (OS 3) The system cannot find the path specified.
You can see that it's still looking on the f: drive for the redo log. Is my syntax correct?? - - LOG_FILE_NAME_CONVERT=('F:\ORADATA\ORCQA08','D:\ORADATA\ORCQA08')
I can get rid of the other redo logs by dropping them and recreating under the proper drive but 01 is the active log.
any other ideas?
Dave

RMAN restore to another server - step by step

I have hot backups on tape, with catalog.
I have a prod database and a auxiliary database, but their names are the same..
I need to know the steps to perform a restore to auxiliary database´s machine (same plataform).
I´m doing the folowing for test purpose (the auxiliary database is in nomount state).
1) on AUXILIARY machine: rman target rman/pwd@PROD auxiliary sys/pwd
2) restore controlfile to 'c:\teste' from autobackup;
But, the controlfile was restored on PRODUCTION database´s machine.
Why?!
TIA
Rogério

Thanks for your help Kuljeet.
But i still have the same problem: if the *Backup must be available on new host" i need to restore to the new host. My problem is: I don´t know to do that using RMAN (my backup is in tape). In all my tests, the backup (controlfile) was restored to the target database´s host. If I try to restore the whole database, the target database will be overwrite. (Sorry for my english).
1) Where I connect to rman: in target database´s machine, in auxiliary database´s machine, etc? I think is in auxiliary database´s machine
2) How to connect? rman target user/pwd@database catalog user/pwd@database auxiliary sys/sys OR rman target user/pwd@database auxiliary sys/sys OR other?
Thanks
Rogerio

RMAN RESTORE A NEW SERVER

I have a complete backup of the source server and I would like to restore it to target server.
Problem is that on my source server I have the complete backup on "E" Drive.
On My target server I just have C and D Drives.
When I try to run Restore database command I get
RMAN-06023: no backup or copy of datafile 1 found to restore
for all the data files as it is looking for my backups on "E" drive which does not exist on Target Server.
Is there a way I can guide RMAN to look on D: drive when restoring?
Thanks
Edited by: user12180649 on May 16, 2012 8:07 AM

user12180649 wrote:
I have a complete backup of the source server and I would like to restore it to target server.
Problem is that on my source server I have the complete backup on "E" Drive.
On My target server I just have C and D Drives.
When I try to run Restore database command I get
RMAN-06023: no backup or copy of datafile 1 found to restore
for all the data files as it is looking for my backups on "E" drive which does not exist on Target Server.
Is there a way I can guide RMAN to look on D: drive when restoring?
Thanks
Edited by: user12180649 on May 16, 2012 8:07 AMOnce you have your controlfile, you can connect to RMAN, delete all the backup piece, and add the new with the new position.
The syntax is:
delete backup; -- to delete all the backups information
catalog start with 'PATH'; -- to add all the backup piece to the "catalog" that in this case could is in the controlfiles.
Other syntax:
http://docs.oracle.com/cd/B19306_01/backup.102/b14194/rcmsynta011.htm
Hope this helps.
Nunzio

Rman restore in new server?

My linux machine hardisk has crashed, i am rebuilt entire thing from begining, we have the rman backup & controlfiles & init.ora, pwd file in the tape.
How to rebuild the database from the new catalog. appreciate any body provide a rman step to restore & rebuild...
Adv thanks

>>
Whether i need to create catalog first?. Steps pls
>>
Tell us onething, were was the catalog kept? Was it in the same database? or any other database? or you were using controlfile instead catalog to backup your database?
Lets, catalog is maintained in another database or nocatalog (controlfile) is used to backup.
set oracle_sid
startup nomount
rman target /
run {
allocate channel t1 type 'sbt_tape';
restore controlfile to '<destination>';
sql "alter database mount";
restore database;
recover database;
sql "alter database open resetlogs";
}Jaffar

RMAN restoration size

Hi
I have restored my production database into test server by RMAN. Before restoration , free space of certain tablespace into my production database was 16 GB after restoration at test server i found tablespace free space is 72 GB. I am confused how it happens , Please give me your valuable idea regarding this.
My database is oracle 10g R2 10.2.0.3
Regards
jav

Hi
Right now my production database size is changed , because I restore database into test server on 31/12/2010. already two working days gone. despite this I am sending query output
Production server
presently free space into GLOBUSDATAXML 6319 m ( After two working days use when restore that time its size was 16 GB)
SQL> Select sum(bytes/1024/1024) from DBA_segments where tablespace_name='GLOBUSDATAXML';
SUM(BYTES/1024/1024)
1552368.63
SQL> Select count(*) from DBA_segments where tablespace_name='GLOBUSDATAXML';
COUNT(*)
984600
FILE_NAME BYTES/1014/1024 USER_BYTES/1024/1024 MAXBYTES/1024/1024 AUT ONLINE_
/oradata/pblprod/gdxml01.dbf 31552.1262 31243.875 32767.9844 YES ONLINE
/oradata/pblprod/gdxml02.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata/pblprod/gdxml03.dbf 32057.0572 31743.875 0 NO ONLINE
/oradata1/pblprod/gdxml12.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata1/pblprod/gdxml13.dbf 30295.858 29999.875 0 NO ONLINE
/oradata/pblprod/gdxml04.dbf 32574.1065 32255.875 0 NO ONLINE
/oradata/pblprod/gdxml05.dbf 32057.0572 31743.875 0 NO ONLINE
/oradata/pblprod/gdxml06.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata/pblprod/gdxml07.dbf 32057.0572 31743.875 0 NO ONLINE
/oradata/pblprod/gdxml08.dbf 32057.0572 31743.875 0 NO ONLINE
/oradata/pblprod/gdxml09.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata/pblprod/gdxml10.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata1/pblprod/gdxml11.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata1/pblprod/gdxml14.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata1/pblprod/gdxml15.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata1/pblprod/gdxml16.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata1/pblprod/gdxml17.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata1/pblprod/gdxml18.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata1/pblprod/gdxml19.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata1/pblprod/gdxml20.dbf 20681.9724 20479.9375 0 NO ONLINE
/oradata1/pblprod/gdxml21.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata1/pblprod/gdxml22.dbf 26369.5148 26111.875 30720 YES ONLINE
/oradata1/pblprod/gdxml23.dbf 26046.359 25791.875 30720 YES ONLINE
/oradata1/pblprod/gdxml24.dbf 25981.7278 25727.875 30720 YES ONLINE
/oradata/pblprod/gdxml25.dbf 25917.0966 25663.875 30720 YES ONLINE
/oradata1/pblprod/gdxml26.dbf 31087.5897 30783.875 32767.9844 YES ONLINE
/oradata/pblprod/gdxml27.dbf 25917.0966 25663.875 30720 YES ONLINE
/oradata/pblprod/gdxml28.dbf 25917.0966 25663.875 30720 YES ONLINE
/oradata1/pblprod/gdxml29.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata/pblprod/gdxml30.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata1/pblprod/gdxml31.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata/pblprod/gdxml32.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata/pblprod/gdxml33.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata1/pblprod/gdxml34.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata/pblprod/gdxml35.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata1/pblprod/gdxml36.dbf 25860.5444 25607.875 30720 YES ONLINE
/oradata/pblprod/gdxml37.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata1/pblprod/gdxml38.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata/pblprod/gdxml39.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata1/pblprod/gdxml40.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata1/pblprod/gdxml41.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata/pblprod/gdxml42.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata/pblprod/gdxml43.dbf 25860.5444 25607.875 30720 YES ONLINE
/oradata1/pblprod/gdxml44.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata/pblprod/gdxml45.dbf 25854.4852 25601.875 30720 YES ONLINE
/oradata1/pblprod/gdxml46.dbf 25856.5049 25603.875 30720 YES ONLINE
/oradata/pblprod/gdxml47.dbf 25917.0966 25663.875 30720 YES ONLINE
/oradata1/pblprod/gdxml48.dbf 25999.9053 25745.875 30720 YES ONLINE
/oradata1/pblprod/gdxml49.dbf 26084.7337 25829.875 30720 YES ONLINE
/oradata/pblprod/gdxml50.dbf 26204.9073 25948.875 30720 YES ONLINE
/oradata1/pblprod/gdxml51.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata1/pblprod/gdxml52.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata/pblprod/gdxml53.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata/pblprod/gdxml54.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata1/pblprod/gdxml55.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata/pblprod/gdxml56.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata1/pblprod/gdxml57.dbf 15511.4793 15359.9375 30720 YES ONLINE
57 rows selected.
Test Server
presently free space into GLOBUSDATAXML 71526.44 M( It is around same as the time of restoration)
Select sum(bytes/1024/1024) from DBA_segments where tablespace_name='GLOBUSDATAXML';
SUM(BYTES/1024/1024)
1487161.56
SQL> Select count(*) from DBA_segments where tablespace_name='GLOBUSDATAXML';
COUNT(*)
984327
FILE_NAME BYTES/1014/1024 USER_BYTES/1024/1024 MAXBYTES/1024/1024 AUT ONLINE_
/oradata/pblprod/gdxml01.dbf 31552.1262 31243.875 32767.9844 YES ONLINE
/oradata/pblprod/gdxml02.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata/pblprod/gdxml03.dbf 32057.0572 31743.875 0 NO ONLINE
/oradata1/pblprod/gdxml12.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata1/pblprod/gdxml13.dbf 30295.858 29999.875 0 NO ONLINE
/oradata/pblprod/gdxml04.dbf 32574.1065 32255.875 0 NO ONLINE
/oradata/pblprod/gdxml05.dbf 32057.0572 31743.875 0 NO ONLINE
/oradata/pblprod/gdxml06.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata/pblprod/gdxml07.dbf 32057.0572 31743.875 0 NO ONLINE
/oradata/pblprod/gdxml08.dbf 32057.0572 31743.875 0 NO ONLINE
/oradata/pblprod/gdxml09.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata/pblprod/gdxml10.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata1/pblprod/gdxml11.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata1/pblprod/gdxml14.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata1/pblprod/gdxml15.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata1/pblprod/gdxml16.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata1/pblprod/gdxml17.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata1/pblprod/gdxml18.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata1/pblprod/gdxml19.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata1/pblprod/gdxml20.dbf 20681.9724 20479.9375 0 NO ONLINE
/oradata1/pblprod/gdxml21.dbf 31022.9586 30719.875 0 NO ONLINE
/oradata1/pblprod/gdxml22.dbf 26369.5148 26111.875 30720 YES ONLINE
/oradata1/pblprod/gdxml23.dbf 26046.359 25791.875 30720 YES ONLINE
/oradata1/pblprod/gdxml24.dbf 25981.7278 25727.875 30720 YES ONLINE
/oradata/pblprod/gdxml25.dbf 25917.0966 25663.875 30720 YES ONLINE
/oradata1/pblprod/gdxml26.dbf 31087.5897 30783.875 32767.9844 YES ONLINE
/oradata/pblprod/gdxml27.dbf 25917.0966 25663.875 30720 YES ONLINE
/oradata/pblprod/gdxml28.dbf 25917.0966 25663.875 30720 YES ONLINE
/oradata1/pblprod/gdxml29.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata/pblprod/gdxml30.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata1/pblprod/gdxml31.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata/pblprod/gdxml32.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata/pblprod/gdxml33.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata1/pblprod/gdxml34.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata/pblprod/gdxml35.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata1/pblprod/gdxml36.dbf 25860.5444 25607.875 30720 YES ONLINE
/oradata/pblprod/gdxml37.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata1/pblprod/gdxml38.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata/pblprod/gdxml39.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata1/pblprod/gdxml40.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata1/pblprod/gdxml41.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata/pblprod/gdxml42.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata/pblprod/gdxml43.dbf 25860.5444 25607.875 30720 YES ONLINE
/oradata1/pblprod/gdxml44.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata/pblprod/gdxml45.dbf 25854.4852 25601.875 30720 YES ONLINE
/oradata1/pblprod/gdxml46.dbf 25856.5049 25603.875 30720 YES ONLINE
/oradata/pblprod/gdxml47.dbf 25917.0966 25663.875 30720 YES ONLINE
/oradata1/pblprod/gdxml48.dbf 25999.9053 25745.875 30720 YES ONLINE
/oradata1/pblprod/gdxml49.dbf 26084.7337 25829.875 30720 YES ONLINE
/oradata/pblprod/gdxml50.dbf 26204.9073 25948.875 30720 YES ONLINE
/oradata1/pblprod/gdxml51.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata1/pblprod/gdxml52.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata/pblprod/gdxml53.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata/pblprod/gdxml54.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata1/pblprod/gdxml55.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata/pblprod/gdxml56.dbf 25852.4655 25599.875 30720 YES ONLINE
/oradata1/pblprod/gdxml57.dbf 15511.4793 15359.9375 30720 YES ONLINE
57 rows selected.
Regards
Jav

Rman restoration - Cannot identify file

Hi,
I am doing a RMAN restoration in linux server named I have a full backup plus next two days incremental backup to restore database till time.
I have created a instance started it wilth a pfile and restored the control file with below option
RMAN> restore control file from C:\backups\control_123.ctl';
The control file is succesfully restored...
RMAN > Alter database mount;
Database Mounted.
when i tried to restore the USERS tablespace i am getting the below error that file cannot be identified.
ORA-19870: error reading backup piece C:\Rman_files\hth_data_full_6304_1_770178761.bkp
ORA-19505: failed to identify file "C:\Rman_files\hth_data_full_6304_1_770178761.bkp
ORA-27037: unable to obtain file status
My question is it mandatory to move the rman and archive log backup files to the path that is specified in the backup control file, can we copy the RMAN files to some other location instead of default control file location and restore from there ?
Thanks
Edited by: user11981262 on Mar 6, 2012 3:58 AM

user11981262 wrote:
Hi,
I am doing a RMAN restoration in linux server named I have a full backup plus next two days incremental backup to restore database till time.
I have created a instance started it wilth a pfile and restored the control file with below option
RMAN> restore control file from C:\backups\control_123.ctl';
The control file is succesfully restored...
RMAN > Alter database mount;
Database Mounted.
when i tried to restore the USERS tablespace i am getting the below error that file cannot be identified.
ORA-19870: error reading backup piece C:\Rman_files\hth_data_full_6304_1_770178761.bkp
ORA-19505: failed to identify file "C:\Rman_files\hth_data_full_6304_1_770178761.bkp
ORA-27037: unable to obtain file status
My question is it mandatory to move the rman and archive log backup files to the path that is specified in the backup control file, can we copy the RMAN files to some other location instead of default control file location and restore from there ?
Thanks
Edited by: user11981262 on Mar 6, 2012 3:58 AM
can we copy the RMAN files to some other location instead of default control file location and restore from there ? Catalog the backup before restoring the tablespace
or just put the backup in the default location as in your case it is in folder "C:\Rman_files\"
--neeraj

How to test restore in another server?

Hi,
I want to test full backup (hot backup using RMAN) of my DB (11.2 SE) on another server (I didn't install DB on yet).
Saad,

to test the backup -which is done by third party softwareHow you restore really depends on how you backup the database !
Without knowing how the backup is done it would be incorrect to advice a single method to test restoration.
Nevertheless, you need to start with an installation of Oracle software (RDBMS, Binaries) on the new test server. You would have to install the same Oracle RDBMS Release and Version as the one that is running in your production server (where the backup was taken). If the third party software incorporates media management libraries, you'd need to install and configure them as well. Thereafter, the restore command depends on how the backup is done.
Hemant K Chitale

Test RMAN restore

Hi,
I have 10.2.0.4 db with RMAN full backups every night at 9 PM.
I want to restore last night backup to test machine and applying archivelogs upto night 11.30 PM;
after restoring and applying the archive logs, recovered upto 11.30 PM. I want to know, whether recover is done upto 11.30 pm or night.
is there any sys related table which can have record history information like this.

In the test server
select LAST_CHANGE#, LAST_TIME
from v$datafile;Check for SCN also.
compare the above change# and time results with archived log creation time and change# in production server
Edited by: Street Hawk on Dec 24, 2008 2:53 PM

Impact of Rman restore on test server.

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