RMAN backup from 11g to 10g

Similar Questions

• Downgrade from 11g to 10g

  Hi all
  
  I have 2 questions
  
  (1) is it possible to downgrade a 11.2.0.1 DB 10.2.0.1.If Yes please describe by wise step with the syntax.
  
  (2) now, I dump the export of 11 g. How could I continue to a downgrade.
  OR
  
  I have 11g installed on the PC where I can get the export again. Is it mandatory to install 10g on the same machine for import to downgrade. or that the export may work with another machine?
  
  Your valuable ideas are warmly welcome...
  
  Thanks in advance

  Hello

  See the TechNote MOS:

  (1) is it possible to downgrade a 11.2.0.1 DB 10.2.0.1.If Yes please describe by wise step with the syntax.

  * How Downgrade from 11.2 to previous version database (including 11.2.0.3 - 11.2.0.1) [883335.1 ID] *.

  (2) now, I dump the export of 11 g. How could I continue to a downgrade.

  See the thread:
  Import of the 11g in 10g windows dump

  Thank you
  A H E E R X

• IMP from 11g to 10g db

  Hi all
  
  I am importing an expdat.dmp which is a power of 11g lower of 10g db.
  
  If I use a client 11g for import to 10g. But I do not understand why some tables got imported while others were not :(
  
  The error said that the table already exists, while in fact it is not yet here.
  
  You encounter this kind of problem?
  
  Or how to import a dump of 11g to 10g?
  
  
  Thank you very much
  
  Yxz
  
  Published by: yxes2013 on 17.2.2013 20:02

  yxes2013 wrote:
  Google has said that I must start sqlplus as administrator. How can I run in command line as an administrator? Thank you

  Well, the solution could be as simple as that. Instead of left-clicking the executable command prompt or shortcut, hold SHIFT key and right click. This gives you the "Run as Administrator" option.

  -Justin

• Import of data from 11g to 10g pump

  I have 2 database: first is 11.2.0.2.0 and second 10.2.0.1.0
  In 10g I created the link of database 11g
  
  CREATE THE DATABASE LINK "TEST. LINK ".
  CONNECT to 'monservice' IDENTIFIED BY 'monservice '.
  Using "(DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP) (HOST = host) (PORT = port))) (CONNECT_DATA = (SID = sid)))';"
  
  And run this query to dbLink test that work well:
  
  Select * from [email protected];
  
  After him, I try to call the open function:
  
  declare
  number h;
  Start
  h: = dbms_datapump.open ('IMPORT', 'TABLE', ' TEST.) LINK', null, ' 10.2 ");
  end;
  
  and get exception: 39001. 00000 - "invalid argument value.
  If I remove ' TEST. LINK "argument, it works fine
  
  Published by: 990594 on 26.02.2013 23:41

  Hello
  Think maybe it's a bug - there are a number of issues related to this kind of thing and I think you should be on 10.2.0.3 at least to do this.

  Sorry - iniitially I thought that you were shooting 10 g (and not the reverse).

  Kind regards
  Harry

• Import from 11g to 10g

  I have users who have been to run tests on a database 11 g under AIX system, now that they have received a Linux on PPC box with 10 g. They want some tables have migrated to the new environment.
  
  Is it possible to import the tables and the views of 11g on AIX for a database 10g Linux for PPC?

  Yes - use expdp with the VERSION of the source instance parameter to perform the export

  http://docs.Oracle.com/CD/E11882_01/server.112/e22490/dp_export.htm#autoId57

  HTH
  Srini

• Application Compatibility Apex from 11g to 10g

  Hello
  
  I have an application built on Oracle 11 g (Enterprise Edition) 3.2 Apex.
  Can I export and then import it to 3.2/Apex Apex 4 on Oracle 10 g? It will be imported successfully without errors?
  
  Please let me know if I need to take precautions before this import/export process.
  
  Concerning
  Sharath

  Hello

  That should work just fine.
  Problem comes if you used in the code of the application of the procedures/functions are not exists in 10G.

  I see no harm if you are testing just how import to 10G.

  Kind regards
  Jari

  -----
  http://dbswh.webhop.NET/dbswh/f?p=blog:Home:0

• RMAN backup optimization CANCEL 11g

  Hi all?
  
  I tested 11g RMAN CANCEL backup optimization
  1 I filled out by manipulation sql undo tablespace and not commit
  2nd undo_ts backed up by RMAN (size 24 m)
  3rd I made a commit
  Then the tablespace undo supported again but the backup_size column has not changed (24 m)
  Then I did some more manipulations and supported undo_ts again. This reduced time backup_size column. (11 m)
  Then I rebooted db and saved to undo_ts again. Size of backup at this time became what I expected (600K)
  
  The question is why did not reduce the size 11 g rman undo tablespace backups after validation?
  According to 11 g cancel optimization to
  
  ...

  SQL > select sum (bytes) of dba_free_space where nom_tablespace = 'UNDOTBS2 ';
  SUM (BYTES)
  13172736
  SQL > start
  because me 1.100000 loop
  insert into testundo values (i);
  end loop;
  end;
  /
  2 3 4 5 6
  PL/SQL procedure successfully completed.
  SQL > SQL > update of testundo game
  ID = 2 where id > 0;
  2
  Update testundo set
  *
  ERROR on line 1:
  ORA-30036: unable to extend segment by 8 in undo tablespace "UNDOTBS2".
  SQL > select sum (bytes) of dba_free_space where nom_tablespace = 'UNDOTBS2 ';
  Sum (bytes)

  RMAN > backup datafile 6;
  
  RMAN > backup from the list of the 6 data file;
  
  
  List of backup sets
  ===================
  
  Time of accomplishment BS key Type LV size device Type elapsed time
  10 full * 24.54M* DISK 00:00:04 June 10, 10
  BP key: 10 location: AVAILABLE Tablet: NO Tag: TAG20100610T142437
  Part name: /home/oracle/flash_recovery_area/11GR1/backupset/2010_06_10/o1_mf_nnndf_TAG20100610T142437_611ctr1f_.bkp
  List of files of data backup set 10
  Name of file LV Type cash SNA cash time
  6 integer 577669 /home/oracle/oradata/11GR1/datafile/undotbs2.dbf 10 June 10
  
  
  

  SQL > commit;
  
  Full validation.

  RMAN > backup datafile format 6 "after commit.backup";
  
  RMAN > backup from the list of the 6 data file;
  
  List of backup sets
  ===================
  
  Time of accomplishment BS key Type LV size device Type elapsed time
  11 full * 24.54M* DISK 00:00:02 June 10, 10
  BP key: 11 location: AVAILABLE Tablet: NO Tag: TAG20100610T142541
  Item name: / home/oracle/product/11/Db_1/dbs/after commit.backup
  List of files of data backup set 11
  Name of file LV Type cash SNA cash time
  6 integer 577705 /home/oracle/oradata/11GR1/datafile/undotbs2.dbf 10 June 10
  

  SQL > alter system archive log current;
  Modified system.
  SQL > commit;
  Validation complete.
  SQL > select count (*) in the testundo;
  COUNT (*)
  100000
  SQL > delete from testundo;
  100000 deleted rows.
  SQL > commit;
  Validation complete.
  SQL > insert into testundo values (1);
  1 line of creation.
  SQL > commit;
  Validation complete.
  SQL > alter system flush buffer_cache;
  Modified system.

  RMAN > backup datafile 6;
  
  RMAN > backup from the list of the 6 data file;
  
  
  List of backup sets
  ===================
  
  Time of accomplishment BS key Type LV size device Type elapsed time
  13 full * 11.03M* DISK 00:00:01 June 10, 10
  BP key: 13 status: AVAILABLE Tablet: NO Tag: TAG20100610T143359
  Part name: /home/oracle/flash_recovery_area/11GR1/backupset/2010_06_10/o1_mf_nnndf_TAG20100610T143359_611dd8sz_.bkp
  List of files to backup data value 13
  Name of file LV Type cash SNA cash time
  6 integer 578410 /home/oracle/oradata/11GR1/datafile/undotbs2.dbf 10 June 10
  
  RMAN >
  

  SQL > shutdown immediate;
  The database is closed.
  The database is dismounted.
  ORACLE instance stops.
  SQL > startup
  ORACLE instance started.
  
  Total System Global Area 393375744 bytes
  Bytes of size 1300156 fixed
  352323908 variable size bytes
  33554432 buffers of data bytes
  Redo buffers 6197248 bytes
  Mounted database.
  Open database.
  SQL >

  RMAN > backup datafile 6;
  RMAN > backup from the list of the 6 data file;
  
  
  List of backup sets
  ===================
  
  Time of accomplishment BS key Type LV size device Type elapsed time
  
  Full 14 * DISK 00:00:02 600.00K* 10 June 10
  BP key: 14 location: AVAILABLE Tablet: NO Tag: TAG20100610T152843
  Part name: /home/oracle/flash_recovery_area/11GR1/backupset/2010_06_10/o1_mf_nnndf_TAG20100610T152843_611hlwmv_.bkp
  List of defined backup data files 14
  Name of file LV Type cash SNA cash time
  
  6 integer 580347 /home/oracle/oradata/11GR1/datafile/undotbs2.dbf 10 June 10
  
  Thanks in advance
  Turkel

  Hi Turkel,
  Space used to cancel is also linked to the undo retention implementation.
  As it seems do you an update of test and perform backups on:
  -14: 24:37 (-> 25 M)
  -14: 25:41 (-> 25 M)
  -14:33:59 (-> 11 M)
  -15: 28:43 (-> 600 K)
  The first two backups are probably still in the retention period to cancel the update.
  The third backup shows a cancellation partly empty (is your setting 900?).
  The last falls outside the period of retention for the update, resulting the small size of backup.
  Kind regards
  Tycho

• Creating a new controlfile with RMAN backup data files

  Hello
  
  I use oracle 10g (10.2.0.1) in RHEL5 server. I am trying to restore a RMAN backup from one server to another server again with the new name of the comic. I took on the RMAN backup spfile and created her pfile and edited the file pfile with new dbname and directory structure and launched the db in nomount with new pfile. Today I restored the backup controfile RMAN has tried to put the database in State of Mount. But it failed due to the error below
  
  RMAN-03002: failure of alter db command at 21:44:56 05/11/2012
  ORA-01103: name "ORADB" in the control of the database file is not 'DEVDB '.
  
  So I stop the database and started the db in nomount with new pfile and tried to create the controlfile with new db name, but he didn't like it is looking for the data files.
  
  ORA-01503: CREATE CONTROLFILE failed
  ORA-01565: error in file identification
  ' / u01/app/oracle/oradata/DEVDB/datafile/o1_mf_system_80jq0kfw_.dbf'
  ORA-27037: unable to get file status
  Linux error: 2: no such file or directory
  Additional information: 3
  
  All my data files in my RMAN backup. How to get the data files of RMAN backup in the above scenario?
  
  Kind regards
  007

  restaurer restore as ORADB, then rename the database with DBNEWID
  http://docs.Oracle.com/CD/B19306_01/server.102/b14215/dbnewid.htm

  or use duplicate instead of restore

• RMAN backup with a missing archivelog.

  Hello
  
  I backed up my database yesterday after that you guys helped me to solve some problems I've had on this subject. I have used RMAN with the following command in an execution block:
  
  * run {*}
  allocate channel t1 type disk;
  backup current controlfile;
  backup database;
  delete any backup archivelog entry;
  output channel c1;
  *}*
  
  At the end of the operation, RMAN indicates that archivelog is missing, and he couldn't find it. Therefore, recover the operation may be compromised. Now am confused because I don't know if the command executed successfully or not and how to fix the missing archivelog.
  
  Here are all of the output of the operation with the error message:
  
  channel Affectu: t1
  channel t1: sid = 131 typedev = DRIVE
  
  Dumarrage of backup in 16/04/09
  channel t1: backup of all files in Donnues all Dumarrage
  
  channel t1: insertion of the Donnues in all of backup file
  insertion of the current score in all of backup file
  channel t1: Dumarrage of Ulument 1 in 16/04/09
  channel t1: Ulument 1 Terminu in 16/04/09
  pointeur=+ASMTEST/Meta4/backupset/2009_04_16/ncnnf0_tag20090416t211049_0.334.684
  * Utiquette 364257 = TAG20090416T211049 comment = NONE *.
  channel t1: all backup Terminu, time Ucoulu: 00:00:14
  End of backup in 16/04/09
  
  Dumarrage of backup in 16/04/09
  channel t1: backup of all files in Donnues all Dumarrage
  
  channel t1: insertion of the Donnues in all of backup file
  file Donnues en Entrue fno = nom=+ASMTEST/meta4/m4prod.dbf 00008
  Donnues en Entrue fno name 00010 = file is H:\ORADATA\M4REC. DBF
  Donnues en Entrue fno = 00009 name file is E:\DATAFILEMETA4\M4PROD02. DBF
  Donnues en Entrue fno = 00001 nom=+ASMTEST/meta4/system01.dbf file
  file Donnues en Entrue fno = nom=+ASMTEST/meta4/sysaux01.dbf 00003
  Donnues en Entrue fno = name 00006 file is C:\TEST. DBF
  Donnues en Entrue fno nom=+ASMTEST/meta4/meta4.dbf 00007 = file
  Donnues en Entrue fno = 00005 nom=+ASMTEST/meta4/example01.dbf file
  Donnues en Entrue fno = 00002 nom=+ASMTEST/meta4/undotbs01.dbf file
  file Donnues en Entrue fno = nom=+ASMTEST/meta4/users01.dbf 00004
  channel t1: Dumarrage of Ulument 1 in 16/04/09
  channel t1: Ulument 1 Terminu in 16/04/09
  pointeur=+ASMTEST/Meta4/backupset/2009_04_16/nnndf0_tag20090416t211107_0.333.684
  * Utiquette 364271 = TAG20090416T211107 comment = NONE *.
  channel t1: all backup Terminu, time Ucoulu: 00:51:10
  channel t1: backup of all files in Donnues all Dumarrage
  
  channel t1: insertion of the Donnues in all of backup file
  insertion of the current score in all of backup file
  inclusion of the current SPFILE in all of backup
  channel t1: Dumarrage of Ulument 1 in 16/04/09
  channel t1: Ulument 1 Terminu in 16/04/09
  pointeur=+ASMTEST/Meta4/backupset/2009_04_16/ncsnf0_tag20090416t211107_0.345.684
  * Utiquette 367351 = TAG20090416T211107 comment = NONE *.
  channel t1: all backup Terminu, time Ucoulu: 00:00:26
  End of backup in 16/04/09
  
  Dumarrage of backup in 16/04/09
  Journal Archivu underway
  channel Liburu: t1
  RMAN-00571: ===========================================================
  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.
  RMAN-00571: ===========================================================
  RMAN-03002: Uchec of the command backup O 16/04/2009 22:04:03
  RMAN-06059: journal archiving waited not found; the loss of the log arch
  ivago compromises the Possibilitu of Rucupuration
  ORA-19625: error identification of the H:\ARCHIVEMETA4\ARC00001_0 file
  * 682674928.001*
  ORA-27041: opening the file impossible
  04002 - OSD: cannot open the file
  S/O-error: (OS2) the Spucifiu file is not found.
  
  Here is my l and please correct me if am wrong:
  
  The first 3 statements in the block run executed successfully, but
  the last of them is not. Is this true?
  
  Whatever the understanding, should I have a backup? What can I do to get a consistent backup?
  
  Thanks in advance.

  Adomi,

  It is sad to see that you are still RMAN in 8i mode where you are on 10g.

  The script is bs, sorry

  Run {}
  allocate channel t1 type disk; -not required
  backup current controlfile; -not necessary, as this is already done backup of database
  backup database;
  delete any backup archivelog entry;
  output channel c1; -not required.
  }

  If you have autobackup controlfile, you might just

  backup database archivelog

  and be done with it.

  Like you didn't made a RMAN backup from the start, should have read your archivelog backup statement

  ARCHIVELOG backup all Skip inaccessible delete entry.

  Once successful Oracle shouldn't the archivelog has more need, and you should make a second backup without the skip inaccessible clause.

  ------
  Sybrand Bakker
  Senior Oracle DBA

• How to copy the database using rman file from another location.

  You can clone data base using the files of rman backup from somewhere else (on the server to clone).
  
  I have two server db source and clone db server.
  I normally copy the files of RMAN backup to clone server (under the same folder structure, as it was on the source server).
  
  The purpose of the test, IE I don't have same partition and free space on the source server and the clone.
  
  I usually use under notes to the clone.
  http://trysellit.com/hosting/Ttrail/Fajr.php?doc=wtrail & ND = 0556200
  
  I would try to explain for example again.
  In source server, my rman backup are stored in / U01 and clone server, I copied the files of rman /u04. What step I should take to clone to work anywhere else?
  
  Using Oracle 10 g on Linux RedHat.

  sape007 wrote:
  Thanks Ken & PrafullaNath.

  BUT my question is: how to transport .dbf files in another place on the clone (I already do).

  Rather:
  The clone is on another server. How to restore by copying the RMAN files from another location on the clone. Please read description above in its entirety.

  Sorry for not being clear.

  Please see my video tutorial. In this tutorial that I take backup of the database, copy the backup to the different server and perform a recovery disaster

• Restore from different database Rman backup RMAN

  Hello world
  
  I'm practicing Rman, so I request that the way to restore the rman backup in a different database.
  
  For example:
  
  1. I have backup Rman of DB1 to level 0 and level 1 cumulative data base more archievelog
  
  2. I need to import or restore the backup Rman of DB1 to a different database DB2.
  
  What is the procedure to make the queries above. Please anyone one help out me.
  
  I use oracle 10g r2 running in windows server 2003.
  
  Thanks in advance.

  flanged wrote:
  Hello world

  I'm practicing Rman, so I request that the way to restore the rman backup in a different database.

  For example:

  1. I have backup Rman of DB1 to level 0 and level 1 cumulative data base more archievelog

  2. I need to import or restore the backup Rman of DB1 to a different database DB2.

  What is the procedure to make the queries above. Please anyone one help out me.

  I use oracle 10g r2 running in windows server 2003.

  Thanks in advance.

  If you want to restore the database from one node to the node of dfiferent, you can follow below url

  http://mohamedazar.WordPress.com/2011/03/13/disaster-recoveryrestore-database-from-one-server-to-another-server-when-different-location/

  but you couldnot able to restore the database backup entire rman in another database instance struture.

• restore from RMAN backup

  Hello
  
  We communicated in code. For this we will have option rollback is that take a full RMAN backup and restore the backup in the database. This is to check if we can able to recover the database before the output of code.
  
  10.2.0.4 database
  AIX OPERATING SYSTEM
  
  There is no change in the locations of the files (control file, file data, all). on the same server and the same database.
  
  Just to recover from a backup.
  
  can you tell me how we can get there.

  Hello;

  RMAN point to the recovery time.

  Example of

  Connect to RMAN
  
  RMAN> startup mount;
  
  RMAN> restore database until time "to_date('5-NOV-2012 11:23:00','dd-mon-rrrr hh24:mi:ss')";
  
  RMAN> recover database until time "to_date('5-NOV-2012 11:23:00','dd-mon-rrrr hh24:mi:ss')";
  
  RMAN> alter database open resetlogs;
  
  Note:
  
  You should perform a full backup.
  

  Best regards

  mseberg

• Suddenly slow rman backup in oracle 11g

  Hello
  
  from yestarday suddenly rman backup incremental to take more than 3 hours, what was supposed to be 20 mins
  
  nothing has changed since the database, so how can I find the cause of the delay
  
  Thank you

  What is the version?
  You can trace the order and activate 10046 trace as sql regular... And analyze using tkprof.
  You can refer
  RMAN backup is very slow, selecting from V$ RMAN_STATUS [375386.1 ID]. This note cannot be directly related
  to your problem, but there are commands for activating 10046 trace in that.

• Restore from a different location from the original location of RMAN backup

  All,
  
  Sorry to bother you on this simple question, but it's something I've never done before:
  
  Background
  =======
  
  My sys admin is currently copying a full backup of the default RMAN backup location to another location on the drive (say/u01/oracle/backup).
  The backup was performed using RMAN and in my view, THAT RMAN knows that his initial backup location. See RMAN permanent setting below:
  
  SET UP DEFAULT DISK DEVICE TYPE;
  CONFIGURE CONTROLFILE AUTOBACKUP ON;
  CONFIGURE CONTROLFILE AUTOBACKUP FORMAT for DEVICE TYPE DISK TO ' / banksys_arch0/backup/ora_cf%F';
  CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE 'SBT_TAPE' TO '%F ';
  SET UP THE DEVICE TYPE DISK BACKUP FOR PARALLELISM BACKUPSET TABLET 1 TYPE;
  SET UP THE DEVICE TYPE 'SBT_TAPE' PARALLELISM 1 BACKUP BACKUPSET TYPE;
  CONFIGURE BACKUP OF DATA TO DISK FILE TYPE DEVICE TO 1;
  CONFIGURE BACKUP COPIES OF DATA FILE FOR THE 'SBT_TAPE' UNIT 1;
  CONFIGURE BACKUP ARCHIVELOG FOR DEVICE TYPE DISK TO 1;
  CONFIGURE BACKUP ARCHIVELOG FOR DEVICE TYPE 'SBT_TAPE' 1;
  CONFIGURE CHANNEL DEVICE TYPE DISK RATE 10 M FORMAT ' / arch/oradata/BANKSYS/backup/%Y-%M-%D-ora_df_s%s_s%p';
  
  Question
  ======
  I need to restore and recover the database from this new backup location. This is as simple as the following:
  
  1 change the default RMAN location to the new location:
  
  DISK CONFIGURATION CHANNEL DEVICE TYPE FORMAT "u01/oracle/backup/ora_df%t_s%s_s%p". (note that I've changed it to the new location)
  
  2 restore and recover (I have a good knowledge/experience in the part).
  
  Thanks in advance.

  just by changing the default backup location, custom RMAN find backups on its own, you should always run an overlap

  However I would not change the default location temporarily

  RMAN> CATALOG START WITH '/my/backup/location'
  

  will be of RMAN recognize your backups

• Import of schemas and tables of RMAN backup

  Hi all

  I have here are 3 requirements:

  (1) is it possible that I can import a single table using RMAN backup, because I have no more than one day of EXPDP dump file and the requirement is to store the data of three days.

  (2) is it possible that I can import a single SCHEMA using RMAN backup, because I have no more than one day of EXPDP dump file and the requirement is to store the data of three days.

  (3) can I import a package from the RMAN backup?

  I have incremental backup of level 1 and level 0.

  My database is 11.2.0.3

  Thank you and best regards,

  Mukesh

  Hi Mukesh,

  All of your needs can be met with output up to 11g using RMAN database, but beyond of 12 c, you can restore a single table RMAN backup (RMAN BACK TABLE new feature to the 12 c (Doc ID 1521524.1) Oracle database). For your condition impdp/expdp is the best Utilities option until oracle provided up to version 11 g.

  I hope this helps.

  Kind regards