Recovery Manager (RMAN) :: Taking Backup In 3 Files?

Mar 27, 2013

I took backup of Datafiles , archivelog files and controlfile through RMAN. Now, i want 3 backup file will created as a output of RMAN operation. It would be :

1 backupfile for all the datafiles
1 backupfile for all the archivelog files
1 backupfile for controlfile.

It have to be regardlessly whatevr my DB size is. It it possible to do so. How i can can write rman script to accomplish the task.

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Backup & Recovery :: What RMAN Will Do At Background While Taking Hot Backup

Jan 28, 2011

what RMAN will do at the background while taking hot backup.I am not getting any suitable docs to clear my concepts.

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Recovery Manager (RMAN) :: Possible To Make Recovery Of Deleted Files

Jan 6, 2013

I am making incremental backups via RMAN, the backups are staying at disk. And the infrastructure team will copy this files backups to tape. And they want delete the files that will staying in disk via RMAN. Until now it's ok.

But and if I need of backups that stay on tape, it's possible make a recovery of deleted files by rman.

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Backup & Recovery :: RMAN-00554 - Initialization Of Internal Recovery Manager Package Failed?

Feb 11, 2011

I have recently patched my catalog home to 9208 from 9204; the target database is still on 9204 but now I cannot connect to the catalog database.

oracle@mogw:TES1:/u01/app/oracle/admin/TES1/bdump
rman rcvcat rman/rman@RMANDB

Recovery Manager: Release 9.2.0.4.0 - 64bit Production

Copyright (c) 1995, 2002, Oracle Corporation. All rights reserved.

RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================

[code]...

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Backup & Recovery :: RMAN-00554 - Initialization Of Internal Recovery Manager Package Failed

Jun 25, 2013

While connecting to target database from stand database. I am getting below error.

calhost dbs]$ sqlplus system/oracle@proddb

SQL*Plus: Release 10.2.0.1.0 - Production on Sat Jun 22 00:18:10 2013

Copyright (c) 1982, 2005, Oracle. All rights reserved.

Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production With the Partitioning, OLAP and Data Mining options

SQL> exit
Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options
[standdb@localhost dbs]$ rman target system/oracle@proddb auxiliary system/oracle@standdb

Recovery Manager: Release 10.2.0.1.0 - Production on Sat Jun 22 00:18:22 2013

Copyright (c) 1982, 2005, Oracle. All rights reserved.

RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-00554: initialization of internal recovery manager package failed
RMAN-04005: error from target database:
ORA-01031: insufficient privileges

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Recovery Manager (RMAN) :: Backup-Based Duplication Without A Target And A Recovery Catalog Connection?

Sep 30, 2012

how to duplicate it on oracle 11g xe windows 2003

i have read from documentation but getting some error.

in last

E:Documents and SettingsAdministrator>rman
Recovery Manager: Release 11.2.0.2.0 - Production on Sun Sep 30 03:03:09 2012
Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.
RMAN> connect auxiliary sys/12
connected to auxiliary database: XE (not mounted)
RMAN>
RMAN> DUPLICATE DATABASE TO xe

[code]...

Backup-Based Duplication Without a Target and a Recovery Catalog Connection?

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Backup & Recovery :: RMAN Hot Backup Plus Archive Log Files?

Jan 11, 2008

I had a production db with archive logging enabled

SQL> select name,status
2 from v$archived_log;

NAME STATUS
---------------------------------------- -
D:ORACLEARCHIVE_ORCL11_13.DBF A
D:ORACLEARCHIVE_ORCL11_14.DBF A
D:ORACLEARCHIVE_ORCL11_15.DBF A

[code]...

So i need to restore archivelogs by using sequence

RMAN>RESTORE ARCHIVELOG FROM SEQUENCE 20 UNTIL SEQUENCE 28;
So the restore is completed successfully
So its very hard to monitor archivelog files
i feel i should have included all archivelog files while taking RMAN backup

RMAN >backup database plus archivelog all delete input;

but the problem is my RMAN backup is already 360GB in size and it takes 4-5 hrs to complete .so i need to schedule RMAN backup at one time (e.g sunday) ,delete the archivelog files older than sundayand now schedule the archivelog backup at another day (e.g wed &sat)

my question is where i have to change my script to backup all avaialbe archivelog files if old archivelog files are deleted at os level?

RMAN> run {
2> allocate channel c1 type disk;
3> sql 'alter system archive log current';
4> backup archivelog all format 'D:oracleackuplog_t%t_s%s_p%p' delete input;
5> release channel c1;
6> }

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Recovery Manager (RMAN) :: Schema Recovery Using Backup?

May 2, 2013

Is this possible to recover a schema using RMAN bckup

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Backup & Recovery :: RMAN 10g - Restore Files From Tapes

May 8, 2013

Is it possible to recover files from backup tapes which are gone obsolete (as per retention policy)?

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Recovery Manager (RMAN) :: Log Switch During Backup?

Jan 20, 2013

I have seen in many RMAN backup scripts that a manual log switching is performed in first line of the script? What is it purpose, just to write changes needed to reconstruct the DML/DDL statements to online redo logfiles and start the archiving process if db is running in archive log mode?

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Recovery Manager (RMAN) :: Backup To Filesystem And Not ASM In RAC

Aug 27, 2012

I am using Oracle 11.2.0.3 RAC (2 nodes) + ASM on AIX 7.1

I am backing up my Oracle database through RMAN to ASM disk groups..I have a requirement to backup also to an OS file systems. So what I did that I mounted an NFS across the 2 nodes of my RAC database.I am running backup from node 2 only.My issue now is that I am facing a real performance issue when backing up to NFS.My question is there any way to take an RMAN backup to local file system on node 2? or in other way what are the options to take RMAN backups to an OS file system?

I tried to copy from ASM to OS file system but i was advised to backup to file system using the format command.what should i do in such case? since I am facing performance issue to backup to NFS.

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Backup & Recovery :: RMAN - Missing Archive Logs Files

Oct 7, 2012

We have a nightly rman backup that was complete and clean.The backup contains a Data File, Control File and a backup Archive Log file.The database server crashed with all the subsequent archive logs lost.

We are trying to recover from the three backup files.We are bumping into the backup piece missing as all the archive logs are done. how to restore with the exising backup files. the lost archive logs are probably salvageable.

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Recovery Manager (RMAN) :: How To Make Only 1 File Backup

Jan 22, 2013

During the last week, we faced many network issues that prevent our RMAN files to be copied completely. Backup team offer a temporary solution that we have to generate only one backup file to be transferred from source to destination (tape).

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Recovery Manager (RMAN) :: How To Create Database From Backup

Nov 12, 2012

I need to now how can i create a new database from the RMAN Full Backup , is it possible or not? and if possible how?

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Recovery Manager (RMAN) :: Can't Start Database And Backup?

Sep 18, 2013

Can't start the Database and can't backup What is happening now. My database connection is not stable so can't do the backup.I spent two days trying unsuccessfully.

check the following print screen : [test@localhost ~]$ xhost +access control disabled, clients can connect from any host[test@localhost ~]$ [test@localhost ~]$ [test@localhost ~]$ su - rootPassword: [root@localhost ~]# [root@localhost ~]# [root@localhost ~]# su - oracle[oracle@localhost ~]$ [oracle@localhost ~]$ export ORACLE_SID=db11gr2[oracle@localhost ~]$ [oracle@localhost ~]$ echo $ORACLE_HOME/u01/app/oracle/product/11.2.0/db_1[oracle@localhost ~]$

[code]....

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Recovery Manager (RMAN) :: Restore From Full Backup While Incremental Lvl 0 Available

Sep 10, 2012

7 of days ago Full backup has been taken to disk due to issues with tape devices.3 days ago tape devices have been fixed and we switched to CommVault managed tape backups. CommVault calls RMAN with following command:

run {
     allocate channel ch1 type 'sbt_tape'
     PARMS="SBT_LIBRARY=/usr/local/bin/simpana/Base/libobk.so,BLKSIZE=1048576,ENV=(CV_mmsApiVsn=2,CV_channelPar=ch1,ThreadCommandLine=BACKUP -jm 45 -a 2:71 -cl 9 -ins 9 -at 22 -j 294321 -jt 294321:4:1 -bal 1 -rcp 0 -ms 1 -data -ma 89 -cn oraclehost -vm Instance001)"
     TRACE 0;
     setlimit channel ch1 maxopenfiles 8;
     backup
     incremental level = 0
     filesperset = 32
     database
     include current controlfile spfile ;
     }
     exit;

These backups done successfully.Then archivelog backup taken similar way.But when I issue RESTORE DATABASE PREVIEW SUMMARY; RMAN starts with Full backup set, though newer Incremental Level 0 ones are available.Why it does not use these newer ones?

Oracle 10.2.0.5 for Linux on IBM POWER

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Recovery Manager (RMAN) :: Restoring A Backup To A New Database Instance

Sep 4, 2013

I have an issue with restoring a RMAN backup that i have with me to a new database instance. What i have with me are: 1. Backup of SPFile.

(O1_MF_NCNNF_CTLFILE_BU_92DVGYO2_.BKP)2. Backup of Control file (O1_MF_NNSNF_SPFILE_BU_92DVGW9H_.BKP)3. Full database backup (O1_MF_NNSNF_FULLPROD_BU_92DVGW9H_.BKP)

 I have received these files from a customer environment and I need to restore these to a new database instance in a local machine. I have given a attempt as follows (in Oracle 10g): 1, Created a new database instance (Test75) using Oracle Database Configuration Assistant2. SET ORACLE_SID = Test753. Connected to this instance using RMAN4. Tried to restore the SPFILE from the received BKP file.I am getting errors and cannot proceed. I am not sure whether I am executing the correct steps.

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Recovery Manager (RMAN) :: Backup Got Failed With The Error ORA-19566?

Nov 29, 2012

One of database, while taking backup using RMAN, it failed with the following error:

RMAN-03009: failure of backup command on DISK4 channel at 11/28/2012 09:47:29
ORA-19566: exceeded limit of 0 corrupt blocks for file <faile_name>

I used DBV to identify the number of blocks corrupted.

I referred the Metalink iD 457422.1 & 336133.1. But it did not work since the corrupted blocks have got object in it.

I could able to find the object as well. it is one of the table in the datafile.

I used 'ALTER TABLE ... MOVE..' command to see if that works. But again getting the same error while taking the backup and corrupted blocks still exists.

DB Version : 10.2.0.5
OS Version : RHEL 5.6

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Recovery Manager (RMAN) :: Error While Run Backup Plus Archivelog To Tape

Jan 3, 2013

am trying to run rman backup plus archivelog TO tape disk my rman configuration settings are as seen below

RMAN configuration parameters are:
CONFIGURE RETENTION POLICY TO REDUNDANCY 2;
CONFIGURE BACKUP OPTIMIZATION ON;
CONFIGURE DEFAULT DEVICE TYPE TO DISK;
CONFIGURE CONTROLFILE AUTOBACKUP ON;
[code].....

get the following error when i do this,
RMAN-03009: failure of backup command on C3 channel at 01/03/2013 11:33:45
ORA-00600: internal error code, arguments: [ksfdfetch1], [], [], [], [], [], [],

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Recovery Manager (RMAN) :: Take Incremental Backups Without Level 0 Backup

Nov 13, 2013

Any procedure which we can initiate an incremental backup without Level 0 backup.

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Recovery Manager (RMAN) :: Online Backup Scripts For Oracle 11g On Windows?

Jul 25, 2013

,I am new to Oracle database administration i am working on a 24*7 tool .the tool will work as a non stop.this is a standalone tool.there wont be any one who will be taking care of the database.I need to design a backup statergyNeed to take backups on timly basis.Since the database can't be go offline cold backup's can not be useenhot backup needs to implemented.what are steps needs to do for hot backup.Is there are some pre defined scripts to run the backup.

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Recovery Manager (RMAN) :: ORA-19599 Block Number 782 Corrupt In Backup Piece

Oct 23, 2012

I'm using database 11g & restore backup from another location.

RMAN> RESTORE CONTROLFILE FROM '/u01/RMAN/forstandby_0acekubq_1_1';
RMAN> catalog start with '/u01/RMAN/';
RMAN> restore database;
channel ORA_DISK_1: reading from backup piece /u01/RMAN/forstandby_09ceku8r_1_1
channel ORA_DISK_1: ORA-19870: error while restoring backup piece /u01/RMAN/forstandby_09ceku8r_1_1
ORA-19599: block number 782 is corrupt in backup piece /u01/RMAN/forstandby_09ceku8r_1_1

failover to previous backup

RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of restore command at 10/23/2012 19:24:11
RMAN-06026: some targets not found - aborting restore
RMAN-06023: no backup or copy of datafile 4 found to restore
RMAN-06023: no backup or copy of datafile 3 found to restore
RMAN-06023: no backup or copy of datafile 2 found to restore
RMAN-06023: no backup or copy of datafile 1 found to restore

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Backup & Recovery :: Taking Online Backup Of Full Database

Jan 29, 2011

online backup done thru RMAN.Suppose i am taking online backup of full database. During the backup, user's are inserting/deleting/modifying data. This data is getting stored as online archives. Once the database backup is finished, how these archives are applied to the database to make the database up to date.

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Recovery Manager (RMAN) :: ORA-19502 And ORA-19502 When Try To Backup

Apr 11, 2013

I'm trying to backup database to a specific folder but it's failing:

RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of backup command on ORA_DISK_1 channel at 04/11/2013 22:41:59
ORA-19502: write error on file "/home/backup/rmanbackup/bak_11_1_812500536_test", block number 3520128 (block size=8192)
ORA-27072: File I/O error
Linux-x86_64 Error: 11: Resource temporarily unavailable
Additional information: 4
Additional information: 3520128
Additional information: 274432

command for backup is following:

backup database format '/home/backup/rmanbackup/bak_%s_%p_%t_test';

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Error While Taking Backup Through RMAN

Jan 10, 2011

I am getting below error while taking backup through RMAN.

RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of delete command on ORA_SBT_TAPE_1 channel at 01/09/2011 20:27:10
ORA-27191: sbtinfo2 returned error

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Backup & Recovery :: RMAN Recovery Failing With Incremental Level 0 Backup

Feb 10, 2011

We are trying to restore a database on the different server using RAM incremental level 0 and 1 backups. We have weekly Incremental level 0 backups along with incremental backups on daily basis. During recovery of Incremental level 0 backup, RMAN is expecting/looking for Incremental Level 0 backup of prior week as well. Is this the usual process for RMAN to look for prior level 0 backup though we need to restore from the current level 0 backup and roll forward by a week with subsequent Level 1 backup.?

We intend to restore from the Level 0 of 1/16 and roll forward with daily incrementals till 1/22. RMAN is expecting level 0 backupsets from 1/9 backup as well and keep failing since those backups are not available. quick inputs since we are in middle of recovery and trying to resolve if this is even doable.

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Recovery Manager (RMAN) :: Allocate Channel Manually For Restore / Recovery

Jun 27, 2012

How i can manually allocate channel for my backups going to tape?

For disk backups i can do and it work...
RUN
{
ALLOCATE CHANNEL disk1 DEVICE TYPE DISK FORMAT 'J:dbname\%U';
restore database preview;
}

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Recovery Manager (RMAN) :: Recovery Catalog Option On Separate Database

Jun 7, 2013

I am using RMAN with a recovery catalog option on a separate Database. My question is

When we use catalog does RMAN keep the information in Control file of the Target Database as well or only in recovery catalog? I am asking this in case We lost the database which contains the recovery catalog what to do?

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Backup & Recovery :: Taking A Dump Of Huge Table

Jul 10, 2012

Is this possible to take the dump of a huge table , say 500gb, into multiple files and then import it in other database? if yes how can we do it?

Note that it is a single table with 500GB of size.

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Recovery Manager (RMAN) :: Can Target And Recovery Catalog Database Be Same

Sep 23, 2012

Can the target database and the recovery catalog database be the same?

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