RMAN backup V1

Similar Questions

• 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

• The user managed based backup Rman backup cold cold vs

  Hi all

  I just want to know the advantages and disadvantages for backup managed user cold and cold backup Rman.

  What is the best cold backup?

  Some some can help me?

  Thank you

  Cedric Joshi

  Hello

  Both are good only... If you took the clod backup (managed by the user), you can also do with RMAN catalog.

  I feel clod RMAN backup is good.

  Reason:

  ======

  ++ with RMAN you can avoid used used block, you can only backup used blocks

  ++ RMAN has its own compression algorithm

  ++ We also have the ability to assign multiple channels to parallelize the backup

• RMAN backup location must change and remove obsolete

  Dear Experts,

  I'm working on the following environment,

  Operating system: Windows server 2012 R2

  Oracle version: 11.2.0.1.0 release

  Type of RMAN backup: Cumulative (preferred by the direction and I can't change it in differential backup)

  My current situation,

  I set up RMAN and H: drive for purposes of backup and G: for Archivelog.

  Recently, my city was covered by the flood waters and the server works not for a week so that we delete obsolete level 0 does not work.

  Currently there is not enough space to run a level 1 and level 0, while I should change the backup location.

  My Question is,

  (1) I need to change this location of drive H: to G: drive backup backup correctly without error not enough space.

  (2) after having taken a level 1 and level 0, depending on my 1 redundancy, RMAN mechanism should delete obsolete backup disk without failure G: and H:.

  Kindly help me how to get to my need. This will help me, thanks in advance

  You can

  1. replace the DB_RECOVERY_FILE_DEST G:

  2 run backups

  3. wait for the DELETE OBSOLETE delete obsolete backups of H:

  and then

  4. change the DB_RECOVERY_FILE_DEST return h as it was more early

  In this way, you don't have to use the FORMAT or CHANNEL of CONFIGURE commands (I was referring to CONFIGURE CHANNEL, not ALLOCATE CHANNEL) to change the destination of the backup

  Hemant K Collette

• Waiting for redo log file missing when restore main database using RMAN backup that was taken on the database physical standby

  Here's my question after tons of research and test without have the right solutions.

  Target:

  (1) I have a 12.1.0.2 database unique main enterprise 'testdb' as database instance running on the server "node1".

  (2) I created physical standby database "stbydb" on the server "node2".

  (3) DataGuard running on the mode of MaxAvailability (SYNC) with roll forward in real time 12 default c apply.

  (4) primary database has 3 groups of one-man redo. (/oraredo/testdb/redo01.log redo02.log redo03.log)

  (5) I've created 4 standby redo logfiles (/oraredo/testdb/stby01.log stby02.log stby03.log stby04.log)

  (6) I do RMAN backup (database and archivelog) on the site of relief only.

  (7) I want to use this backup for full restore of the database on the primary database.

  He is a DR test to simulate the scenario that has lost every primary & Eve total servers.

  Here is how to save, on the database pending:

  (1) performance 'alter database recover managed standby database Cancel' to ensure that compatible data files

  (2) RMAN > backup database;

  (3) RMAN > backup archivelog all;

  I got elements of backup and copied to primary db Server something like:

  /Home/Oracle/backupset/o1_mf_nnndf_TAG20151002T133329_c0xq099p_.BKP (data files)

  /Home/Oracle/backupset/o1_mf_ncsnf_TAG20151002T133329_c0xq0sgz_.BKP (spfile & controlfile)

  /Home/Oracle/backupset/o1_mf_annnn_TAG20151002T133357_c0xq15xf_.BKP (archivelogs)

  So here's how to restore, on the main site:

  I clean all the files (data files, controlfiles oder all gone).

  (1) restore spfile from pfile

  RMAN > startup nomount

  RMAN > restore spfile from pfile ' / home/oracle/pfile.txt' to ' / home/oracle/backupset/o1_mf_ncsnf_TAG20151002T133329_c0xq0sgz_.bkp';

  (2) modify pfile to convert to db primary content. pFile shows below

  *.audit_file_dest='/opt/Oracle/DB/admin/testdb/adump '

  * .audit_trail = "db".

  * full = '12.1.0.2.0'

  *.control_files='/oradata/testdb/control01.ctl','/orafra/testdb/control02.ctl'

  * .db_block_size = 8192

  * .db_domain = "

  *.db_file_name_convert='/testdb/','/testdb /'

  * .db_name = "testdb".

  * .db_recovery_file_dest ='/ orafra'

  * .db_recovery_file_dest_size = 10737418240

  * .db_unique_name = "testdb".

  *.diagnostic_dest='/opt/Oracle/DB '

  * .fal_server = "stbydb".

  * .log_archive_config = 'dg_config = (testdb, stbydb)'

  * .log_archive_dest_2 = "service = stbydb SYNC valid_for = (ONLINE_LOGFILE, PRIMARY_ROLE) db_unique_name = stbydb'"

  * .log_archive_dest_state_2 = 'ENABLE '.

  *.log_file_name_convert='/testdb/','/testdb /'

  * .memory_target = 1800 m

  * .open_cursors = 300

  * runoff = 300

  * .remote_login_passwordfile = "EXCLUSIVE."

  * .standby_file_management = "AUTO".

  * .undo_tablespace = "UNDOTBS1.

  (3) restart db with updated file pfile

  SQLPLUS > create spfile from pfile='/home/oracle/pfile.txt'

  SQLPLUS > the judgment

  SQLPLUS > startup nomount

  (4) restore controlfile

  RMAN > restore primary controlfile to ' / home/oracle/backupset/o1_mf_ncsnf_TAG20151002T133329_c0xq0sgz_.bkp';

  RMAN > change the editing of the database

  (5) all elements of backup catalog

  RMAN > catalog starts by ' / home/oracle/backupset / '.

  (6) restore and recover the database

  RMAN > restore database;

  RMAN > recover database until the SNA XXXXXX; (this YVERT is the maximum in archivelog backups that extends beyond the scn of the backup of the data file)

  (7) open resetlogs

  RMAN > alter database open resetlogs;

  Everything seems perfect, except one of the file log roll forward pending is not generated

  SQL > select * from v$ standby_log;

  ERROR:

  ORA-00308: cannot open archived log ' / oraredo/testdb/stby01.log'

  ORA-27037: unable to get file status

  Linux-x86_64 error: 2: no such file or directory

  Additional information: 3

  no selected line

  I intended to use the same backup to restore primary basic & helps record traffic and the downtime between them in the world of real output.

  So I have exactly the same steps (except STANDBY restore CONTROLFILE and not recover after database restore) to restore the database pending.

  And I got the same missing log file.

  The problem is:

  (1) complete alert.log filled with this error, not the concern here

  (2) now repeat it in real time apply won't work since the Party shall LGWR shows always "WAITING_FOR_LOG."

  (3) I can't delete and re-create this log file

  Then I tried several and found:

  The missing standby logfile was still 'ACTIVE' at present RMAN backup was made.

  For example, on db standby, under Group #4 (stby01.log) would be lost after the restoration.

  SQL > select GROUP #, SEQUENCE #, USE (s), the STATUS from v$ standby_log;

  GROUP # SEQUENCE # USED STATUS

  ---------- ---------- ---------- ----------

  4 19 ACTIVE 133632

  5 0 0 UNASSIGNED

  6 0 0 not ASSIGNED

  7 0 0 UNASSIGNED

  So until I take the backup, I tried on the primary database:

  SQL > alter system set log_archive_dest_state_2 = delay;

  This was the Group of standby_log side Eve #4 was released:

  SQL > select GROUP #, SEQUENCE #, USE (s), the STATUS from v$ standby_log;

  GROUP # SEQUENCE # USED STATUS

  ---------- ---------- ---------- ----------

  4 0 0 UNASSIGNED

  5 0 0 UNASSIGNED

  6 0 0 not ASSIGNED

  7 0 0 UNASSIGNED

  Then, the backup has been restored correctly without missing standby logfile.

  However, to change this primary database means break DataGuard protection when you perform the backup. It's not accept on the production environment.

  Finally, my real questions come:

  (1) what I do may not do on parameter change?

  (2) I know I can re-create the control file to redo before delete and then recreate after. Is there any simple/fast to avoid the standby logfile lost or recreate the lost one?

  I understand that there are a number of ways to circumvent this. Something to keep a copy of the log file waiting restoration progress and copy up one missing, etc, etc...

  And yes I always have done no real-time applies "to the aid of archived logfile" but is also not accept mode of protection of production.

  I just want proof that the design (which is displayed in a few oracle doc Doc ID 602299.1 is one of those) that backs up data backup works effectively and can be used to restore the two site. And it may be without spending more time to resume backups or put the load on the primary database to create the database before.

  Your idea is very much appreciated.

  Thank you!

  Hello

  1--> when I take via RMAN backup, RMAN does not redo log (ORL or SRL) file, so we cannot expect ORLs or SRL would be restored.

  2nd--> when we opened the ORL database should be deleted and created

  3rd--> Expecting, SRL should not be an issue.we should be able to do away with the fall.

  DR sys@cdb01 SQL > select THREAD #, SEQUENCE #, GROUP #, STATUS from v$ standby_log;

  THREAD # SEQUENCE # GROUP # STATUS

  ---------- ---------- ---------- ----------

  1 233 4 ACTIVE

  1 238 5 ACTIVE

  DR sys@cdb01 SQL > select * from v$ logfile;

  GROUP # STATUS TYPE MEMBER IS_ CON_ID

  ---------- ------- ------- ------------------------------ --- ----------

  3 /u03/cdb01/cdb01/redo03.log no. 0 online

  /U03/cdb01/cdb01/redo02.log no. 0 2 online

  1 /u03/cdb01/cdb01/redo01.log no. 0 online

  4 /u03/cdb01/cdb01/stdredo01.log WATCH No. 0

  /U03/cdb01/cdb01/stdredo02.log EVE 5 No. 0

  DR sys@cdb01 SQL > ! ls - ltr /u03/cdb01/cdb01/stdredo01.log

  method: cannot access the /u03/cdb01/cdb01/stdredo01.log: no such file or directory

  DR sys@cdb01 SQL >! ls - ltr /u03/cdb01/cdb01/stdredo02.log

  -rw - r-. 1 oracle oinstall 52429312 17 Oct 15:32 /u03/cdb01/cdb01/stdredo02.log

  DR sys@cdb01 SQL > alter database force claire logfile 4;

  change the database group claire logfile 4

  *

  ERROR on line 1:

  ORA-01156: recovery or current flashback may need access to files

  DR sys@cdb01 SQL > alter database recover managed standby database cancel;

  Database altered.

  DR sys@cdb01 SQL > change the database group claire logfile 4;

  Database altered.

  DR sys@cdb01 SQL > ! ls - ltr /u03/cdb01/cdb01/stdredo01.log

  -rw - r-. 1 oracle oinstall 52429312 17 Oct 15:33 /u03/cdb01/cdb01/stdredo01.log

  DR sys@cdb01 SQL >

  If you do, you can recreate the controlfile without waiting for redo log entry...

  If you still think it's something is not acceptable, you must have SR with support to analyze why he does not abandon SRL when controlfile_type is "underway".

  Thank you

• RMAN backup gets already

  Hi all;

  RMAN > set the channel 1 device type disc format ' / u01/rmanbkp ";

  new RMAN configuration settings:

  CONFIGURE the CHANNEL 1 DEVICE TYPE DISK FORMAT ' / u01/rmanbkp ";

  new RMAN configuration settings are stored successfully

  output channel: ORA_DISK_1

  RMAN > list backup;

  specification does not match the backups in the repository

  RMAN > backup database tag = "NORMAL_BKP_15_jul_15";

  From 25 July 15 backup

  allocated channel: ORA_DISK_1

  channel ORA_DISK_1: SID = 20 type of device = DISK

  channel ORA_DISK_1: from complete compressed datafile backup set

  channel ORA_DISK_1: specifying datafile (s) in the backup set

  Enter a number of file datafile = 00005 name=/u03/app/oracle/oradata/crms/tbs02.dbf

  Enter a number of file datafile = 00001 name=/u02/app/oracle/oradata/crms/system01.dbf

  Enter a number of file datafile = name=/u01/crmsx4.dbf 00024

  channel ORA_DISK_1: starting piece 1 to July 25, 15

  RMAN-00571: ===========================================================

  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.

  RMAN-00571: ===========================================================

  RMAN-03009: failure of the backup command on the channel ORA_DISK_1 at 25/07/2015 10:30:26

  ORA-19504: cannot create the file ' / u01/rmanbkp.

  ORA-27038: created file already exists

  Additional information: 1

  There is no file physically in/u01/rmanbkp

  DB version: 11.2.0.1 on (Redaht)

  RMAN > set the channel 1 device type disc format ' / u01/rmanbkp ";

  
  

  Specify format with extension, something like below

  RMAN > set up the channel 1 device type disk format ' / u01/rmanbkp/backup%U';

  http://docs.Oracle.com/CD/B28359_01/backup.111/b28273/rcmsubcl010.htm

• content managed rman backup crushing and selection procedure of the tape media

  Hello Experts.

  I have a question about the backupset rman tape media manage tape of the osb.

  [ENV]

  Exadata rman backup assistance OSB(version: 10.4.0.3.0) SL500 LTO5 4 Tape Drive with rman scripts and full backup is working well.

  1 Appendix backup on OS crontab

  -Each backup full day at 00:00 AM

  2 rman view all:

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  using the control file of the target instead of recovery catalog database

  RMAN settings for database with db_unique_name TESTDW are:

  CONFIGURE RETENTION POLICY TO 3 DAY RECOVERY WINDOW;

  CONFIGURE BACKUP OPTIMIZATION # by default

  CONFIGURE THE TYPE OF DEFAULT DEVICE TO 'SBT_TAPE ';

  SET UP THE DEVICE TYPE 'SBT_TAPE' PARALLELISM 4 TYPE OF BACKUP BACKUPSET.

  CONFIGURE CONTROLFILE AUTOBACKUP ON;

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  3 rman backup scirpts

  Run {}

  allocate channels c01 type 'sbt_tape' connect 'sys/manager@testdw1';

  allocate channel c02 type 'sbt_tape' connect 'sys/manager@testdw2';

  allocate channel c03 type 'sbt_tape' connect 'sys/manager@testdw1';

  allocate channels c04 type 'sbt_tape' connect 'sys/manager@testdw2';

  Backup section size 900g database;

  output channel c01;

  output channel c02;

  output channel c03;

  output channel c04;

  }

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  1st quarter > after several weeks and I run the command as "#obtool u admin Pei welcome1 lsvol-L lib1.

  and are used in many media of rman backup band (about 50EA media, perhaps 46EA are full and 4EA are appendble)

  So, I issue the command 'lsvol - a - c' and could not display expired on all media content.

  Why OSB no has not select and replace the tape media despite the rman rman default retention policy (3days) all show the setting.

  Why OSB does not have the expired status of rman content on tape media?

  -> I need the rman (delete expired, delete obsolete etc...) command to share the summary status of OSB and rman rman?

  Q2 > selection procedure for the tape media all backup rman

  Suppose the total number of tape media is 5EA. (1,2,3,4,5) with an available tape LTO5 drive.

  Status: 1 (full-rman content already expired), 2 (content integral-rman not expired), 3 (editable, remaining space), 4 (new media), 5 (currnet wring media)

  If OSB burn now 5 and reach at the end of the Strip and possibly another media, media to be selected by the OSB?

  Advanced thanks.

  If I place the order obsolete in the rman script as 'delete type 'SBT_TAPE' noprompt obsolete device;' the results will be the same as your

  the syntax because rman default setting (CONFIGURE RETENTION POLICY to RECOVERY WINDOW OF 3 DAYS ;) has already been fixed on the command "Show all", right? @)

  Yes.

  I use the catalog of recovery on a different database and backup script has catalog db connection string.

  And if I only use controlfile instead of recovery catalog to save the backup information and put in place "control_file_record_keep_time" a default of 7 days to 365 days, "remove obsolete" command to remove several weeks backupset works well, is it not?

  Possible problem are existing backups for several weeks if you left default control_file_record_keep_time. Change now will not help unless you catalog later manually all the old pieces not catalogued on tape backup.

  After you clean up the situation and particularly to remove obsolete in your script, rman, you will never make problems with control_file_record_keep_time from this moment. By default will do just fine because it is larger than your window of recovery.

  Kind regards

  Mitja

• EBS 11i RMAN backup

  Hi all

  EBS 11i

  OEL 5

  I have rman backup of our database of EBS.

  I also have a single backup at oracle.

  Assuming that no patches have been applied, is the one-time backup of oracle home + backup rman, good enough to restore the database to a server disaster recovery?

  Can I still place adpreclone every day, for the rman backup to synchronize?

  Adpreclone is used to capture changes to the patches applied, or adding database files? or both?

  Please throw lights...

  Thank you very much

  JC

  It is not possible to have several databases with the ORACLE_SID even on the same host.

  The solution is that you have to put on separate hosts.

• Backup with rman backup sets

  Hi experts. I know about backup of backup without rman example sets but I want to know is there a way to backup with rman backup sets.

  Perhaps it works for your condition.

  RMAN > backupset backup is complete before ' sysdate-1';

  Kind regards

  Shivananda

• How to create a database in the server-2 based on the game of RMAN backup in server-1

  Hi all

  I need help related to RMAN backup in the following scenario, my server-1 details are given below.

  * Operating system-Windows server 2012 R2 Standard Edition

  * Oracle Database 11 g Enterprise Edition Release 11.2.0.1.0 - 64 bit Production

  PL/SQL Release 11.2.0.1.0 - Production

  CORE 11.2.0.1.0 Production

  AMT for 64-bit Windows: Version 11.2.0.1.0 - Production

  NLSRTL Version 11.2.0.1.0 - Production,

  I have configured RMAN and level 0 and backup of level 1 with on the external HARD drive.

  all the RMAN backup is located in this drive external HARD only, same archivelog.

  My question is,

  How to create a database to Server-2 based on the RMAN backup I took in server-1.

  It's to help me create a server test and even if the server-1 crash, then I can create a database in the new server-2 with backup I took on the external HARD drive.

  Is it possible to achieve the same or not. Kindly suggest me or share a good Internet link or document and share your knowledge to achieve my need of stimulus.  This will really help me

  It does not matter whether you use ASM. The link above should guide you on how to change the file names of data before restoring if the location of the data file on server 2 will be different from server 1.

  Since you asked for 11g binding, it is here

  http://shivanandarao-Oracle.com/2012/04/28/duplicating-database-without-connecting-to-target-database-or-catalog-database-in-Oracle-11g/

  Kind regards

  Shivananda

• How to restore RMAN backups

  Hello

  I tried to include works of RMAN Oracle 12 c

  If I use the following command, I should have the backuppiece and the archivelog saved in a folder:

  RMAN > BACKUP database DATA PLUS ARCHIVELOG;

  If I ran this command in 4 different days, which I ended up having 4 folders with different inside files

  I guess that, in these files, I have the data files and the archivelogs

  Now I move these folders to tape, re-cutting the backups and delete expired

  Say that in a month, I need one of these backups if I put a band records and I added start with 'c:\path_of _restored_folder _L', so I added all files in the folder that I restored from tape

  Now, if I try to restore the basis of all is well but when I run the recover, it is missing some archiving logs it says

  If I put all the files for 4 days then he finds the archivelog she needs and pick up without problem

  on this basis I understand that in the folder containing a backuppiece of a specific day there is the newspaper of archive that I needed to recover from the DB, is that true? How can I know if the backups folder I need to replace in order to have all the required log archiving?

  At the moment my DB retrieves only if I handed out the Ribbon last backup folder, if I handed out the previous, it restores, but is not recover

  Also I have this configuration of the oracle recovery 3 days window maintains backups in order to be able to restore and recover the last 3 days and he simply deletes all obsolete if the FRA is full

  I tried earlier to set up the window of 3 days as a test recovery

  I ran a few backups and after that I ran the 5th FRA leak out of space and the backup fails

  I expect rman to remove the old backup and make way for a new that I have 5 backuppiece and the FRA is full, why he not do?

  Thank you

  The default behavior of RECOVER is to make a full recovery - right until the transactions today.  So it must all archivelogs.

  If you want to restore and recover to a point in time, use the SET clause to THAT specify a sequence of the newspaper or time or SNA.  Oracle will then not get beyond that point in time - that is to say he will not seek further archiving logs.

  (Ideally, when you restore an old backup, I also begins to restore the old controlfile, then using this controlfile).

  If you use the FRA in this way

  a. set db_recovery_file_dest_size and db_recovery_file_dest

  b. * not * used a FORMAT clause in the BACKUP command

  Oracle will recognize all backups in the FRA (you can check by querying V$ FLASH_RECOVERY_AREA_USAGE before and after the backup).

  In this case, Oracle can and will automatically purge outdated backups - that is to say any backup older than the retention period, provided that there is at least a L0 or backup complete closest to the retention period.  You should see messages to this effect in the alert of the instance database log file.

  Hemant K Collette

• Pull on the RMAN backup archive logs?

  Environment:

  Oracle 11.2.0.3 EE on Solaris

  Physical standby

  I have a gap of journal archive at the moment.  The missing archive logs have been saved on the primary and have not yet been transferred to waiting due to some maintenance work performed on the standby server.

  The database will be able to recognize that the missing archivelog files are in the RMAN backup files, restore them and send them to the update server standby for application?

  If not, will it restore manually, copy them to the standby server and save them for their application?

  Thanks a lot for your help!

  -gary

  Were the archivelogs deleted on the primary once they have been saved? If they have been deleted on the primary, then you can:

  1 manually transfer the backup to forward files

  2 replace the archivelog destination configured on the eve

  3 restart the managed recovery on the standby process, and the computer should be able to detect and apply the missing archivelogs.

  If they have not been deleted on the primary and are always available in the archivelog directory configured, then the process of Data Guard should be able to detect and automatically fix the gap.

  If you have a long interval archivelogs missing and you use + ASM, you can also try to use an incremental backup to roll forward the database pending, this article provides a good step by step: the steps for Rolling forward a standby database using RMAN incremental backup. (Doc ID 836986.1)

  Kind regards
  Oscar

• RMAN backup command gets failure

  
  

  Hello;

  
  

  Merry Christmas to all
  

  
  

  It's the test database (10.2.0.1) on RHEL 4.8, Rman backup command was already.

  I don't understand why I got the error? What was the reason?
  

  
  

  RMAN > backup the database archivelog;

  From backup 25 December 14

  Current archived log

  using the control file of the target instead of recovery catalog database

  allocated channel: ORA_DISK_1

  channel ORA_DISK_1: sid = 141 devtype = DISK

  channel ORA_DISK_1: from archive newspaper backupset

  channel ORA_DISK_1: specification of archive log backup set

  archive log entry thread = 1 sequence 2 recid = 1 stamp = 867230647 =

  archive log entry thread = 1 = 3 = 2 = 867233039 stamp recid sequence

  archive log entry thread = 1 sequence 4 recid = 3 = 867233044 stamp =

  archive log entry thread = 1 sequence 5 recid = 4 = 867233122 stamp =

  archive log entry thread = 1 sequence = recid 6 = 5 = 867233128 stamp

  archive log entry thread = 1 sequence = recid 7 = 6 = 867233214 stamp

  archive log entry thread = 1 sequence 8 recid = 7 = 867233453 stamp =

  archive log entry thread = 1 sequence 9 recid = 8 = 867233493 stamp =

  archive log entry thread = 1 sequence 10 recid = 9 = 867233559 stamp =

  channel ORA_DISK_1: starting piece 1 to December 25, 14

  channel ORA_DISK_1: finished piece 1 to December 25, 14

  piece handle=/home/oracle/oracle/product/10.2.0/db_1/flash_recovery_area/ORCL/backupset/2014_12_25/o1_mf_annnn_TAG20141225T101241_b9q5g4jo_.bkp tag = TAG20141225T101241 comment = NONE

  channel ORA_DISK_1: complete set of backups, time: 00:00:16

  Backup over at December 25, 14

  From backup 25 December 14

  using channel ORA_DISK_1

  channel ORA_DISK_1: from full datafile backupset

  channel ORA_DISK_1: specifying datafile (s) in backupset

  input datafile fno = 00001 name=/home/oracle/oracle/product/10.2.0/oradata/orcl/system01.dbf

  input datafile fno = name=/home/oracle/oracle/product/10.2.0/oradata/orcl/sysaux01.dbf 00003

  input datafile fno = 00005 name=/home/oracle/oracle/product/10.2.0/oradata/orcl/example01.dbf

  input datafile fno = name=/home/oracle/oracle/product/10.2.0/oradata/orcl/undotbs01.dbf 00002

  input datafile fno = name=/home/oracle/oracle/product/10.2.0/oradata/orcl/users01.dbf 00004

  channel ORA_DISK_1: starting piece 1 to December 25, 14

  RMAN-00571: ===========================================================

  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.

  RMAN-00571: ===========================================================

  RMAN-03002: failure of command thus backup archivelog to 2014/12/25 10:13:54

  ORA-19502: write error on file ' / home/oracle/oracle/product/10.2.0/db_1/flash_recovery_area/ORCL/backupset/2014_12_25/o1_mf_nnndf_TAG20141225T101301_%u_.bkp ', blockno 8833 (blocksize = 8192)

  ORA-27072: IO file error

  Linux error: 2: no such file or directory

  Additional information: 4

  Additional information: 8833

  Additional information: 348160

  > > Physical directories are available

  $ pwd

  /Home/Oracle/Oracle/product/10.2.0/Db_1/flash_recovery_area/ORCL

  [oracle@RAC1 ORCL] $ ls-l

  total 12

  drwxr-x - 3 oracle oinstall 4096 Dec 25 09:24 archivelog

  drwxr-x - 3 oracle oinstall 4096 Dec 25 09:18 backupset

  drwxr-x - 2 oracle oinstall 4096 Dec 24 17:16 onlinelog

  ORA-19502: write error on file ' / home/oracle/oracle/flash_recovery_area/ORCL/backupset/2014_12_26/o1_mf_nnndf_TAG20141226T233412_%u_.bkp ', blockno 37505 (blocks ize = 8192)

  I don't understand why is it taking over as "%u" rather than place a unique value for him. Is it the file with System FRA has enough space?

  DF h/home/oracle/oracle/flash_recovery_area/ORCL/backupset.

  Kind regards

  Shivananda

• RMAN backup error

  Hello

  I get an error when you try to run an Oracle database backup using a windows batch file that calls a settings file to execute RMAN commands. This is handled by the windows scheduler.

  It's been in place for several months and worked fine until today.

  Oracle Version - 11G 11.2.0.2.0

  OS - Windows server 2008 R2

  * Note *-I have changed for security reasons password and company information.

  Here are the contents of the batch file:

  echo: [email protected] > > \\CCCODS09\c$\Support\DB_Backup\Max.log

  echo to: [email protected] > > \\CCCODS09\c$\Support\DB_Backup\Max.log

  Echo subject: Max Backup log > > \\CCCODS09\c$\Support\DB_Backup\Max.log

  RMAN @\\CCCODS09\c$\Support\DB_Backup\Max.txt > > \\CCCODS09\c$\Support\DB_Backup\Max.log

  copy \\CCCODS09\c$\Support\DB_Backup\Max.log \\ccvmds51\c$\inetpub\mailroot\Pickup\email.txt

  del \\CCCODS09\c$\Support\DB_Backup\Max.log

  Here is the content of the Max.txt settings file:

  connect sys/password@maxof target;

  Run {}

  backup as compressed backupset actual additional database tag 0 = = "format='\\cccobu02\oracle\cccods09\Max\%T_Max-HOT-BACKUP-OF-FULL-DATABASE-AND-LOGS-DATAFILE-%U.BKP';

  backup as compressed backupset archivelog all delete tag all input = "format='\\cccobu02\oracle\cccods09\Max\%T_Max-HOT-BACKUP-OF-FULL-DATABASE-AND-LOGS-LOGFILE-%U.BKP';

  backup as compressed backupset current controlfile tag = "format='\\cccobu02\oracle\cccods09\Max\%T_Max-HOT-BACKUP-OF-FULL-DATABASE-AND-LOGS-CONTROLFILE-%U.BKP";

  }

  "exit";

  And here is the log file:

  Recovery Manager: release 11.2.0.2.0 - Production on Mon Nov 17 05:30 2014

  Copyright (c) 1982, 2009, Oracle and/or its affiliates.  All rights reserved.

  RMAN > Connect target *.

  2 > run {}

  3>           = backup as compressed backupset actual additional database tag 0 = "format='\\cccobu02\oracle\cccods09\Max\%T_Max-HOT-BACKUP-OF-FULL-DATABASE-AND-LOGS-DATAFILE-%U.BKP';

  4>           backup as compressed backupset archivelog all delete tag all input = "format='\\cccobu02\oracle\cccods09\Max\%T_Max-HOT-BACKUP-OF-FULL-DATABASE-AND-LOGS-LOGFILE-%U.BKP';

  5>           as a compressed backupset backup current controlfile tag = "format='\\cccobu02\oracle\cccods09\Max\%T_Max-HOT-BACKUP-OF-FULL-DATABASE-AND-LOGS-CONTROLFILE-%U.BKP ';

  {6 >}

  7 > exit;

  connected to target database: MAX (DBID = 1234567890)

  From backup 17 November 14

  DBGSQL: TARGET > select nvl (max (al.recid), '0'), nvl (max (al.recid), 0) in : txtparmvalue,: parmvalue of al v$ archived_log where in al.status ('X', 'A') and al.is_recovery_dest_file = 'YES' and al.creator = "RMAN"

  DBGSQL: SQLCODE = 1008

  RMAN-00571: ===========================================================

  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.

  RMAN-00571: ===========================================================

  RMAN-03002: failure of the backup at 17/11/2014 05:30:16 command

  RMAN-03014: implicit recovery catalog Resync failed

  ORA-01008: not all variables

  Complete recovery manager.

  If you need more information please let me know.

  Any help to fix this would be appreciated.

  Thank you

  Hello

  This is considered to be a bug for 11.2.0.2 version.

  Please see this document of MOS

  ORA-01008: RMAN backup does not work with assorted errors 11.2.0.2 If cursor sharing is turned on (Doc ID 1472116.1)

  Kind regards

  Shivananda

• It is advisable to use RMAN backups?

  Hello

  Currently in our production databases, they took only the export dumps in every day.

  Is it advisable if we use RMAN backups?

  Expdp/impdp we can import the dump and create a database in UAT as same as production.

  If we opt for RMAN, is it possible to restore the backup as expdp to test if necessary?

  Thanks in advance.

  2

  679362 wrote:

  Hello

  Currently in our production databases, they took only the export dumps in every day.

  Is it advisable if we use RMAN backups?

  As others have said or implied, it is MORE than advisable.  I would declare it like this: If you want to stay independent as a DBA, it is mandatory.  Without him, there will come a time where you will lose data.  And which violates the Prime Directive for the DBA.

  Expdp/impdp we can import the dump and create a database in UAT as same as production.

  Which may or may not be very well to "Refresh" a test database, but it is not acceptable for the recovery of a database of lost output unless you accept BOTH of the following:

  (1) potentially to recreate an 'empty' database to replace the lost production database.

  1 a) potentially lose required components of database and/or configurations because you have forgotten/don't do them after the recreation of the empty database

  (2) lose all data that has been added to the database once your instant export has been taken.

  Do you think all the foregoing as an acceptable risk for your organization?

  If we opt for RMAN, is it possible to restore the backup as expdp to test if necessary?

  Definitely.  Why wouldn't be?  With rman for your primary backup strategy does not prevent you to export for any purpose you want to do with them.

  I have 4 key production databases.  For three of them, I update their counterparts in test with rman backups. For the fourth, I use exports.

  Thanks in advance.

• Why RMAN backup tablespace UNDO?

  DB version: 11.2.0.4

  OS: Oracle Linux 6.4

  I found the following log RMAN backup Level0. Is the UNDO data in the tablespace, undo being saved really useful during the restoration?

  If the UNDO data are not used for recovery, then these data impossible recreated duing ALTER DATABASE OPEN files just like the REDO Log files and Temp tablespace?

  Enter a number of file datafile = name=+STG_DATA/ctgsprd/datafile/undotbs1_5.dbf 00024

  ch04 chain: total departure from 1 to 30 - SEP-2014 00:59:18

  channel ch10: finished piece 1 to 30 - SEP-2014 01:01:03

  piece handle = STGlv0_23191_1_20140710 tag = comment STG_BK_LEVEL0_140709 = Version of the API 2.0, MMS Version 1.1.1.0

  channel ch10: complete set of backups, time: 00:41:21

  channel ch10: start the incremental level 0 datafile backup set

  channel ch10: specification-datafile in the backup set (s)

  Enter a number of file datafile = name=+STG_DATA/ctgsprd/datafile/undotbs2_2.dbf 00025

  channel ch10: total departure from 1 to 30 - SEP-2014 01:01:03

  channel ch11: finished piece 1 to 30 - SEP-2014 01:01:48

  piece handle = STGlv0_23201_1_20140710 tag = comment STG_BK_LEVEL0_140709 = Version of the API 2.0, MMS Version 1.1.1.0

  channel ch11: complete set of backups, time: 00:23:18

  channel ch11: start the incremental level 0 datafile backup set

  channel ch11: specification-datafile in the backup set (s)

  Enter a number of file datafile = name=+STG_DATA/ctgsprd/datafile/undotbs2_3.dbf 00026

  You must include the UNDO Tablespace in backup. You NEED restored and used in the database to recover.

  At any time, there will be transactions not yet validated.  The CANCELLATION option maintains this information.   The open air after a recovery must be able to restore uncommitted operations and it must be able to read the CANCELLATION.

  Hemant K Collette