Backup & Recovery :: Clone Database On Same Machine?
Apr 3, 2012configure the clone the database on the same system. i m using window xp 2000 and oracle 10.2.1.
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Security :: How To Clone Database Using RMAN Full Backup On Different Machine
Oct 1, 2012How to clone database using RMAN FULL BACKUP on different machine? I do not wants to use DUPLICATE Command......
Is there any other way to clone DB? I am using Oracle 11g R1 on Windows Server 2007 (64 bit)
Backup & Recovery :: How To Clone Database
Jan 4, 2012how to clone database using cold backup,I want step by step guide for it
I want to give clone of production database to developers
Backup & Recovery :: Clone Database Name Not Showing In Dbca
Aug 20, 2012i have just create a clone database. it work very well.but when i open the dbca to delete this database.it not show in dbca prompt. why ?
View 4 Replies View RelatedCopy Database File To Clone Machine?
Nov 12, 2012I tried to convert a physical SuseLinux with Oracle 9i Machine into an virtual Machine (esxi Server 5.0). (VMware vCenter Converter ) Before started I shutdown database:
su – oracle
sqlplus ‘/ as sysdba’
shutdown
and the run converter.
But i have problem with copy /u01 and /u02 (database files) "Error: Unable to clone the volume mounted on '/u01' "
So i want clone machine without /u01 and /u02 then copy file. What I should do to be correctly?
Backup & Recovery :: Clone Using OEM DB Control
Mar 9, 2011My management is asking me to find the best way to migrate our 3.3 TB data warehouse to a new server. I currently use RMAN to back up the database. This is done offline on Sundays, and it takes about 9 hours, compressed backups to disk. Archived log backups are done online, not in conjuction with the db backup.
I have read a number of documents detailing step to use OEM Db Control (aka dbconsole) to clone the database to the new server.
I have a few questions:
1. I need to clone the Oracle SW first, as our current install has patches, so it should take less time.
2. Do you think just restoring from the last RMAN backup and doing recovery would be faster than cloning?
3. On the new server, I have assumed that the root user (not me) would have to pre-create the OFA structure, e.g.; we have some mount points like /f01/oracle/DBNAME or /g01/oracle/DBNAME. I cannot imagine that the Db control Gui or Rman could create that structure on the target server. Is that correct?
4. There seems to be an attitude in my shop that the storage array mount points and OFA would not have to be identical on the target server. Any opinions?
Back in 1995, I successfully manually cloned a database to a new server in an HP environment, but it was only about 70G!!
Backup & Recovery :: Clone Large DB To DDL Only DB - EXP / IMP With Extents?
May 12, 2011I am looking to create a DDL-only clone of a 2TB database. The purpose of this clone is to provide developers a preprod-like environment where they can test the syntax of their code changes before deploying to production. The database will reside on a seperate, small server.
As I only need the structure of the objects and not the data, my first port of call was EXP using rows=n. However, when I IMP to an indexfile I see that the initial extents have been defined on the tables (in some cases 1GB!). As stated my clone environment is small, so I would be looking to have these set at 1mb. how I can achieve this? I will want to be able to automate the cloning of the database as much as possible. Perhaps there's some other way other than EXP/IMP?
Backup & Recovery :: Standby Clone Failure?
Mar 26, 2012I have run a standby clone that terminated with error due to few missing LV-s. I removed all LV-s for the clone, recreated them including the missing ones. I ran the clone again,but it skips the files that were successfuly duplicated in the previous clone request that failed. I need to be able to start the clone all over again, but RMAN does persistantly skip duplicating the datafiles that were successfuly processed in the first atempt.
How to ignore the RESUME option so that the clone process would start from the beginning? Where does RMAN keep the info about the successfuly duplicated datafiles in clone standby process? I have tried few RMAN tables , but no luck.
Backup & Recovery :: Restore Backup At New Machine?
Nov 7, 2012We need to migrate database from old machine to new machine. This is because our SAN storage need to be change due to file system.
Old machine setup with RAC and using 10g. Is it possible i restore at single machine only? The backup on the NAS. SAN act as ASM only.
RMAN :: Clone 2 Node RAC Database To Single Instance Non-RAC Database Using Existing Backup
Jul 25, 2012I tried to clone a 2 node rac database to single instance non rac database using existing backup. I have not used connectivity to target or catalog. rman duplicate finished with below messages:
rman auxiliary sys/******@dbracdup
RMAN> duplicate database to dbrac spfile backup location '/oracle/backup';
...
...
Finished recover at 25-JUL-12
Segmentation fault
And the database was in mount stage, and when i tried to open database it failed with below error:
SQL> alter database open;
alter database open
*
ERROR at line 1:
ORA-19838: Cannot use this control file to open database .
Backup & Recovery :: AWR To Be Created On Local Machine
Feb 1, 2012Q: I have a script, which is generating the AWR report on the server side.
We have 5 servers. All the server's AWR report to be copied (or To be created Directly) on the local machine.
CREATE OR REPLACE PROCEDURE CreateAwrReports(directory varchar2)
as
v_Instance_number v$instance.instance_number%TYPE;
v_Instance_name v$instance.instance_name%TYPE;
v_dbid V$database.dbid%TYPE;
v_file UTL_FILE.file_type;
[code].......
Backup & Recovery :: ORA-16004 / Backup Database Requires Recovery
Oct 20, 2011Here is the details
[oracle@localhost dbs]$ export ORACLE_SID=stby
[oracle@localhost dbs]$ sqlplus '/as sysdba'
SQL*Plus: Release 10.2.0.1.0 - Production on Thu Oct 20 09:47:34 2011
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Connected to an idle instance.
SQL> !
[oracle@localhost dbs]$ pwd
/oraeng/app/oracle/product/10.2.0/dbs
[oracle@localhost dbs]$ exit
exit
[code].....
Recovery Manager (RMAN) :: Duplicate Database From ASM To Non-ASM File System To Remote Machine
Aug 30, 2012I have oracle 11.2.0.3.0 in Windows 2008 server R2 64 bit version. I have installed database ASMDB with ASM ... Now i have another one machine , I want to clone my database in that machine with Non ASM file system .. Can any one tell me step by step document to do it ?
Can i keep the database name as ASMDB in another Machine ?
Backup & Recovery :: ORA-01139 / RESETLOGS Option Only Valid After Incomplete Database Recovery
Jan 25, 2011SQL> alter database mount;
Database altered.
SQL> alter database open resetlogs;
alter database open resetlogs
*
ERROR at line 1:
ORA-01139: RESETLOGS option only valid after an incomplete database recovery
Backup & Recovery :: Recovery Of Database From Crashed Host Server?
Jul 20, 2012Backgroud info:
host server crashed.
Database was not cleanly shutdown.
Database is not in archivelog mode.
Datafiles were saved.
My goal:I want to recover the database based on the available files.
My approach:
Install new database.
ALTER DATABASE BACKUP CONTROLFILE TO TRACE.
shutdown database.
Place available dbf files in the location for new database, replacing existing files.
edit trace file to create new controlfile. Script is:
STARTUP NOMOUNT
CREATE CONTROLFILE REUSE DATABASE "newdatabase" RESETLOGS NOARCHIVELOG
MAXLOGFILES 16
MAXLOGMEMBERS 3
MAXDATAFILES 100
MAXINSTANCES 8
MAXLOGHISTORY 292
[code]....
Backup & Recovery :: Oracle11gR2 Not Allow To Open Database After Complete Recovery?
Feb 24, 2012My database is in NOARCHIVELOG mode.I took whole DB backup ( cold).Then just after half an hour I ran following script.
RMAN> RUN { RESTORE DATABASE;RECOVER DATABASE;alter database open;}
Starting restore at 24-FEB-12
using target database control file instead of recovery catalog
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=133 device type=DISK
channel ORA_DISK_1: starting datafile backup set restore
[code]...
Starting recover at 24-FEB-12
using channel ORA_DISK_1
starting media recovery archived log for thread 1 with sequence 2 is already on disk as file /u01/app/oracle/oradata/PROD/redo02.log
archived log file name=/u01/app/oracle/oradata/PROD/redo02.log thread=1 sequence=2
media recovery complete, elapsed time: 00:00:01
[code]...
Why do I need to specify an option at the first place?As my redo is intact, it is not incomplete recovery and, I do not want to generate new incarnation of my database.Why oracle simply not opening my database?
Backup & Recovery :: Restore RMAN Backup Of Database To A New Database
Jan 25, 2011I have oracle 10g installed on my system and name of the database is "ORCL" for which I have schedule the incremental backup everyday. Mentioned below are the steps followed
*************PARAMETERS TO BE CHANGED******************
configure channel 1 device type disk
format '\192.16.17.140dbbackups192.16.17.152oracle_rman_backup_incrementalstd_%U';
configure channel 2 device type disk
format '\192.16.17.140dbbackups192.16.17.152oracle_rman_backup_incrementalstd_%U';
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK
TO '\192.16.17.140dbbackups192.16.17.152oracle_rman_backup_incrementalcntrl_%U';
CONFIGURE RETENTION POLICY TO REDUNDANCY 7;
CONFIGURE CONTROLFILE AUTOBACKUP ON;
*******************************************************
*******COMMAND FOR THE CONNECTING TO RMAN**************
rman LOG = \192.16.17.140dbbackups192.16.17.152oracle_rman_backup_incremental
rmanlog_%date:~4,2%-%date:~7,2%-%date:~10%.txt APPEND
CONNECT TARGET SYS/ORACLE@ORCL
*******************************************************
********INCREMENTAL BACKUP COMMAND*********************
RUN
{
BACKUP INCREMENTAL LEVEL 1 FOR RECOVER OF COPY WITH TAG 'incr_backup' DATABASE;
BACKUP ARCHIVELOG ALL DELETE INPUT;
}
********************************************************************
Now I want to restore this backup to some other system with new database. How to do this recovery to some other database on new system.
Backup & Recovery :: Error While Backup On Windows 7 Client Of Oracle 11gR2 Database
May 2, 2011I have facing problem while taking backup on Windows 7 client of Oracle 11g R2 database. I have installed oracle 11gR2 for windows on windows 7 machine. I have created a directory like below in database.
On Database Server
SQL> create directory win_expdp_dir as 'd:expimp';
Directory created.
SQL> grant read, write on directory win_expdp_dir to lab;
Grant succeeded.
On Windows 7 machine (client machine)
D:appproduct11.2.0client_1BIN>expdp lab/lab@wbdata.wbh-db11g DIRECTORY=win_expdp_dir DUMPFILE=lab.dmp LOGFILE=lab.log
Export: Release 11.2.0.1.0 - Production on Mon May 2 12:51:44 2011
Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
ORA-39002: invalid operation
ORA-39070: Unable to open the log file.
I have give all sharing rights on d:expimp directory. My main question is why i'm getting this error. Is there any thing missing in setup. how to take export on windows 7 client.
Backup & Recovery :: ORA-19870 / Error Reading Backup Piece During Database Cloning
Mar 15, 2011I am trying to clone a database on another server with different direcory structure. So that path on the source db server are /u04 whereas on on target db server it would be /u03.
Since this I am testing it on small database initially I have kept all datafiles, backup and archivelogs at /u04 and /u03 on the source and target db servers respectively Now I have copied the backups from source db server to target and since path is changed, I cataloged it
However during restore I am getting
Quote:ORA-19870: error reading backup
Here are the session details
RMAN> catalog start with '/u03/oradata/db7fra';
searching for all files that match the pattern /u03/oradata/db7fra
List of Files Unknown to the Database
=====================================
File Name: /u03/oradata/db7fra/DB7/archivelog/2011_03_15/o1_mf_1_16_6qyvpb3w_.arc
File Name: /u03/oradata/db7fra/DB7/backupset/2011_03_15/o1_mf_annnn_TAG20110315T123018_6qypyv5v_.bkp
[code].....
I have altered permissions on the backup files as well but of no use
oracle@dev-biz:/u03/oradata/db7fra/DB7/backupset/2011_03_15 $ls -ltr
total 545260
-rwxrwxrwx 1 oracle dba 12419072 Mar 15 13:52 o1_mf_ncsnf_TAG20110315T123008_6qypyrz2_.bkp
-rwxrwxrwx 1 oracle dba 3072 Mar 15 13:52 o1_mf_annnn_TAG20110315T125043_6qyr54to_.bkp
-rwxrwxrwx 1 oracle dba 426496 Mar 15 13:52 o1_mf_annnn_TAG20110315T125006_6qyr3zk4_.bkp
-rwxrwxrwx 1 oracle dba 14336 Mar 15 13:52 o1_mf_annnn_TAG20110315T123018_6qypyv5v_.bkp
[code].....
Backup & Recovery :: Backing Up / Restoring Oracle Database Via Entire Backup Of Server
Aug 7, 2012I've read a lot about the different types of backup available with Oracle (hot and cold backup). However, I was thinking of a different way of performing this task. I'm currently using Windows Server 2008 R2 and Oracle 11g Standard Edition. I'd like to schedule an entire backup of my server via the utility "Windows Server Backup" (available for free).That way, I could recover my entire server with all the programs and files in case the latter crashes.I'm wondering if this solution could be used as a way of backing up (and recovering) the Oracle database. Should I still set up a regular hot backup with the Archivelog mode enabled in case some operations/transactions were being done at the time of the crash (for the data integrity)?
View 2 Replies View RelatedBackup & Recovery :: Database Size Is 30GB Is It Recommended For RMAN Backup
May 22, 2012database size is 30GB is it recommended for RMAN backup
View 2 Replies View RelatedBackup & Recovery :: Database Recovery With Missing One Of The Archivelog
Feb 10, 2011I want to do the recovery of my database using the archive log files but one of the archive log in between is missing,
View 17 Replies View RelatedBackup & Recovery :: Restore Database From Obsolete Backup Using RMAN
Dec 13, 2011can we restore database from obsolete backup using rman
View 2 Replies View RelatedBackup & Recovery :: Backup Full Database Throws Error?
May 13, 2012SQL> SELECT * FROM V$VERSION;
BANNER
----------------------------------------------------------------
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Prod
PL/SQL Release 10.2.0.1.0 - Production
CORE 10.2.0.1.0 Production
TNS for Linux: Version 10.2.0.1.0 - Production
NLSRTL Version 10.2.0.1.0 - Production
after i backup my database,i check the alert log ,i found the following errror:
Mon May 14 09:19:42 2012
Errors in file /u01/app/oracle/admin/szcargo/udump/szcargo_ora_26967.trc:
Mon May 14 09:19:42 2012
Errors in file /u01/app/oracle/admin/szcargo/udump/szcargo_ora_26967.trc:
Mon May 14 09:19:42 2012
Errors in file /u01/app/oracle/admin/szcargo/udump/szcargo_ora_26967.trc:
[code]....
the trace number 26967 :
[oracle@shenzhengair archivelog]$ cat /u01/app/oracle/admin/szcargo/udump/szcargo_ora_26967.trc
/u01/app/oracle/admin/szcargo/udump/szcargo_ora_26967.trc
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options
ORACLE_HOME = /u01/app/oracle/product/10.2.0/db_1
[code]....
what does the error mean?
Backup & Recovery :: Taking Online Backup Of Full Database
Jan 29, 2011online 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.
View 1 Replies View RelatedBackup & Recovery :: How To Setup Database For Automated RMAN Backup
Mar 14, 2012How to setup the database for automated RMAN backup. like if we want to have a backup exactly at 8:00 PM IST. So how to configure it.
View 6 Replies View RelatedBackup & Recovery :: Backup Entire Database / Without Archived Logs
May 13, 2011Backup entire database, without archived logs, while the database is open for user activity and also This backup should be the base for an incremental backup strategy.
View 10 Replies View RelatedBackup & Recovery :: Apply The Backup Command To Each Database?
Feb 14, 2012I am admin of my actual server and I want to backup all databases for later use. For that this is my approach.
1 - List all databases on the system
2 - Apply the backup command to each database
Backup & Recovery :: RMAN Backup On DataGaurd Database?
Mar 4, 2011We are running a 5Tb database backup which takes really a long time to backup and impacts the performance in general during the backup. We got a DataGaurd database in place which we want to utilize to run the RMAN backup on to avoid performance impacts and just use DG database for backup and DR purposes. My Question is if we run the backups on DataGaurd Database, How would a RMAN DG database backup would clear the archive logs from Primary production and from DataGaurd Database during the backup process?
View 7 Replies View RelatedBackup & Recovery :: How To Perform Database Recovery And Up Database
Jan 16, 20121) i lost my control file number 'some loc'contol01.ctl
2) i have restore my old backup control file (single one).
3) while starting database i got error..
ORA-00214: control file '/...../control01.ctl' version 15166739 inconsistent with file '/...../control01.ctl'
how to perform database recovery and up the database?
