DB6 backup to tape

I'm new to DB6. We have just migrated our SAP ECC6 sytem from Oracle 10.2 to DB2 v9.1(FP3).
If I try to backup to tape, I get the following message whether the tape is blank or not:
sapdev:db2hsd 4> db2 backup database HSD online to /dev/rmt0.1
SQL2031W Warning! Please mount the target or source media on device
"/dev/rmt0.1".
Do you want to continue(c), terminate this device only(d), abort the utility(t) ? (c/d/t) c
SQL2059W A device full warning was encountered on device "/dev/rmt0.1".
Do you want to continue(c), terminate this device only(d), abort the utility(t) ? (c/d/t)
If I backup to disk I have no problem.If I look @ db2diag.log, I see the following information:
2008-08-08-13.10.38.537853+120 E7613028A695       LEVEL: Error
PID     : 1540336              TID : 1           PROC : db2med.1442010.0 0
INSTANCE: db2hsd               NODE : 000
FUNCTION: DB2 UDB, oper system services, sqlowrite, probe:60
MESSAGE : ZRC=0x850F000C=-2062614516=SQLO_DISK "Disk full."
          DIA8312C Disk was full.
DATA #1 : String, 205 bytes
EINVAL from write() does not mean a real disk full condition.
Possible reasons :
1. Invalid parameters to the API.
2. The file size / offset specified is > 2G but the file system
   does not support > 2G.
DATA #2 : File descriptor, 8 bytes
12884902016
DATA #3 : unsigned integer, 8 bytes
12783616
DATA #4 : File Offset, 8 bytes
-1
The sytem is definitely seeing the tape drive, because if I use the following command, it works:
db2tapemgr DB HSP DOUBLE STORE ON /dev/rmt0.1 FORCE
My one concern, with the above command is that I have to use the force option.
When the system was still on Oracle, we used brbackup and brarchive without a problem.
Is there something else I need to configure to see the tape drive "properly"?

Hello Jean-Jacques,
There is a restriction on the number of fixed block sizes that can be used when backing up. This restriction exists because DB2 writes out the backup image header as a 4-KB block. The only fixed block sizes DB2 supports are 512, 1024, 2048, and 4096 bytes. If you are using a fixed block size, you can specify any backup buffer size. However, you might find that your backup operation will not complete successfully if the fixed block size is not one of the sizes that DB2 supports:
[http://publib.boulder.ibm.com/infocenter/db2luw/v9/topic/com.ibm.db2.udb.admin.doc/doc/c0006201.htm]
There is a SAP DBA Guide: DB2 for Linux, UNIX, and Windows on SAP Marketplace (Installation & Upgrade Guides -> SAP NetWeaver -> SAP NetWeaver 7.0 2004s (if this is your system's version) -> Operations, then choose Database-Specific Guides -> "SAP DBA Guide: DB2 for Linux, UNIX, and Windows", which has extensive session on how to setup your tape drives to work with db2 backup.
As well, you can check out OSS Note 141872 that talks about a similar problem.
I hope it helps.
Regards,

Similar Messages

Problem with backups on Tape

Could you help me ,I have a problem with backups on tape drive .The error which Windows throws is "BackupTapeFile::UnloadTape: PrepareTape(UNLOCK) failure on backup device '\\.\tape0'. Operating system error 21(failed to retrieve text for this error. Reason: 15105)."
Does anyone of you have the same problem.Thank you!

You cannot perform a regular restore/recovery (up to the latest possible point in time), because at this time dropped tablespace is not known to the controlfiles/recocery catalog and therefore not known to RMAN,too. You have to 2 possibilities:
1. Restore the entire database and recover back in time to before the tablespace is dropped.
This will cause ALL data within the database to go back in time, not just this tablespace.
2. Clone the target database to a new location, perform point in time recovery in order to export
the data of the tablespace for import into the original database. This causes the data of this
tablespace to be brought back into the production database, not effecting existing (current) data
in any other area of the database.
As you can see recovering from a dropped tablespace needs some additional efforts. By the way you also cannot use RMAN's TSPITR functionality.
Werner

Error when backup into tape?

Dear all,
I am copying the daily backup into tape in case of failure, however I got error message.
Herer are the scripts:
1) backup_tape_uat.sh
#!/bin/sh
RS_EMAIL="[email protected]"
cd /u02/db/backup/RMAN
find *.bck -print | /usr/sbin/backup -ivqf /dev/rmt0.1
/u02/oracle/uat/uatdb/9.2.0/dbs/uat_tape_check.sh
/usr/bin/mail -v -s "UAT DB Tape Backup Completed" $RS_EMAIL
2) uat_tape_check.sh
#!/bin/sh
TAPE_LOG="/u02/oracle/uat/uatdb/9.2.0/dbs/uat_backup_tape_log"
VERIFY_LOG="/u02/oracle/uat/uatdb/9.2.0/dbs/obs_backup_verification_log"
EMAIL_SCRIPT="/home/oracle/rsbackup/UAT/rs_email_log.sh"
RS_EMAIL="[email protected]"
rm -f ${TAPE_LOG}
rm -f ${VERIFY_LOG}
mt -f /dev/rmt0 rewind
restore -Tvqf /dev/rmt0.1 >> ${TAPE_LOG}
restore -Tvqf /dev/rmt0.1 >> ${TAPE_LOG}
restore -Tvqf /dev/rmt0.1 >> ${TAPE_LOG}
restore -Tvqf /dev/rmt0.1 >> ${TAPE_LOG}
tail -50 ${TAPE_LOG} >> ${VERIFY_LOG}
${EMAIL_SCRIPT} ${RS_EMAIL} ${VERIFY_LOG} "Backup UAT DB to Tape Verification Log"
3) Execute the scripts
$ ./backup_tape_uat.sh
Backing up to /dev/rmt0.1.
Cluster 51200 bytes (100 blocks).
Volume 1 on /dev/rmt0.1
a 52963840 backup_UAT_668721603_515_1_g3jtnoe3_1_1.bck
a 4145045504 backup_UAT_668721610_516_1_g4jtnoea_1_1.bck
a 4637351936 backup_UAT_668721835_517_1_g5jtnolb_1_1.bck
a 3630170112 backup_UAT_668722071_518_1_g6jtnosn_1_1.bck
a 4228505600 backup_UAT_668722287_519_1_g7jtnp3f_1_1.bck
a 4497604608 backup_UAT_668722513_520_1_g8jtnpah_1_1.bck
a 3073245184 backup_UAT_668722750_521_1_g9jtnphu_1_1.bck
a 3239075840 backup_UAT_668722946_522_1_gajtnpo2_1_1.bck
a 3325440 backup_UAT_668723152_523_1_gbjtnpug_1_1.bck
a 7012352 backup_UAT_668723156_525_1_gdjtnpuk_1_1.bck
a 49152 backup_UAT_668723158_526_1_gejtnpum_1_1.bck
a 23411712 backup_UAT_668732402_528_1_ggjto2vi_1_1.bck
a 507904 backup_UAT_668732409_529_1_ghjto2vp_1_1.bck
a 499712 backup_UAT_668732525_530_1_gijto33d_1_1.bck
a 1294336 backup_UAT_668732641_531_1_gjjto371_1_1.bck
a 524288 backup_UAT_668732756_532_1_gkjto3ak_1_1.bck
a 499712 backup_UAT_668732872_533_1_gljto3e8_1_1.bck
a 5308416 backup_UAT_668732988_534_1_gmjto3hs_1_1.bck
a 507904 backup_UAT_668733104_535_1_gnjto3lg_1_1.bck
a 1812992 backup_UAT_668733220_536_1_gojto3p4_1_1.bck
a 7012352 backup_UAT_668733223_538_1_gqjto3p7_1_1.bck
a 49152 backup_UAT_668733224_539_1_grjto3p8_1_1.bck
a 216773632 backup_UAT_668818803_541_1_gtjtqnbj_1_1.bck
a 516096 backup_UAT_668818823_542_1_gujtqnc7_1_1.bck
a 499712 backup_UAT_668818939_543_1_gvjtqnfr_1_1.bck
a 3268608 backup_UAT_668819055_544_1_h0jtqnjf_1_1.bck
a 540672 backup_UAT_668819171_545_1_h1jtqnn3_1_1.bck
a 499712 backup_UAT_668819287_546_1_h2jtqnqn_1_1.bck
a 15695872 backup_UAT_668819403_547_1_h3jtqnub_1_1.bck
a 507904 backup_UAT_668819519_548_1_h4jtqo1v_1_1.bck
a 1788928 backup_UAT_668819635_549_1_h5jtqo5j_1_1.bck
a 7012352 backup_UAT_668819638_551_1_h7jtqo5m_1_1.bck
a 49152 backup_UAT_668819639_552_1_h8jtqo5n_1_1.bck
a 246164992 backup_UAT_668905203_554_1_hajttbnj_1_1.bck
a 933888 backup_UAT_668905223_555_1_hbjttbo7_1_1.bck
a 778240 backup_UAT_668905339_556_1_hcjttbrr_1_1.bck
a 4014080 backup_UAT_668905454_557_1_hdjttbve_1_1.bck
a 909312 backup_UAT_668905570_558_1_hejttc32_1_1.bck
a 647168 backup_UAT_668905686_559_1_hfjttc6m_1_1.bck
a 18685952 backup_UAT_668905802_560_1_hgjttcaa_1_1.bck
a 1015808 backup_UAT_668905918_561_1_hhjttcdu_1_1.bck
a 1812992 backup_UAT_668906034_562_1_hijttchi_1_1.bck
a 7012352 backup_UAT_668906037_564_1_hkjttchl_1_1.bck
a 49152 backup_UAT_668906038_565_1_hljttchm_1_1.bck
a 639479296 backup_UAT_669291304_567_1_hnju94p8_1_1.bck
a 639499264 backup_UAT_669291342_568_1_hoju94qe_1_1.bck
a 635861504 backup_UAT_669291380_569_1_hpju94rk_1_1.bck
a 1024000 backup_UAT_669291420_570_1_hqju94ss_1_1.bck
a 72122368 backup_UAT_669291536_571_1_hrju950g_1_1.bck
a 185425920 backup_UAT_669291652_572_1_hsju9544_1_1.bck
a 102334464 backup_UAT_669291779_573_1_htju9583_1_1.bck
a 671744 backup_UAT_669291905_574_1_huju95c1_1_1.bck
a 196943872 backup_UAT_669292021_575_1_hvju95fl_1_1.bck
a 1048576 backup_UAT_669292147_576_1_i0ju95jj_1_1.bck
a 2069504 backup_UAT_669292263_577_1_i1ju95n7_1_1.bck
a 7012352 backup_UAT_669292266_579_1_i3ju95na_1_1.bck
a 49152 backup_UAT_669292267_580_1_i4ju95nb_1_1.bck
a 7028736 c-1357907388-20081021-02.bck
a 7028736 c-1357907388-20081021-03.bck
a 7028736 c-1357907388-20081021-04.bck
a 7028736 c-1357907388-20081021-05.bck
a 7028736 c-1357907388-20081022-00.bck
a 7028736 c-1357907388-20081022-01.bck
a 7028736 c-1357907388-20081023-00.bck
a 7028736 c-1357907388-20081023-01.bck
a 7028736 c-1357907388-20081028-00.bck
a 7028736 c-1357907388-20081028-01.bck
The total size is 30638784000 bytes.
Backup finished on Tue Oct 28 18:05:17 HKT 2008; there are 59841400 blocks on 1 volumes.
/u02/oracle/uat/uatdb/9.2.0/dbs/uat_tape_check.sh[13]: restore: not found.
/u02/oracle/uat/uatdb/9.2.0/dbs/uat_tape_check.sh[14]: restore: not found.
/u02/oracle/uat/uatdb/9.2.0/dbs/uat_tape_check.sh[15]: restore: not found.
/u02/oracle/uat/uatdb/9.2.0/dbs/uat_tape_check.sh[16]: restore: not found.
What errors are the last few statement?
Amy

Hi Amy,
From the errors you provided:
The total size is 30638784000 bytes.
Backup finished on Tue Oct 28 18:05:17 HKT 2008; there are 59841400 blocks on 1 volumes.
/u02/oracle/uat/uatdb/9.2.0/dbs/uat_tape_check.sh13: restore: not found.
/u02/oracle/uat/uatdb/9.2.0/dbs/uat_tape_check.sh14: restore: not found.
/u02/oracle/uat/uatdb/9.2.0/dbs/uat_tape_check.sh15: restore: not found.
/u02/oracle/uat/uatdb/9.2.0/dbs/uat_tape_check.sh16: restore: not found.
It looks like it cannot find the backups from tape and thus your backup scripts are not able to execute.
Regards,
Ben

DB13 Error while taking the backup in Tape

Dear SAP Guru,
While we are taking the backup in tape through DB13\Brtools command the errors are generate. Please help.
SAP :EC6.0
DB: Oracle 10G
Platform:Windows NT
BR0134I Unattended mode with 'force' active - no operator confirmation allowed
BR0207I Volume in device: /dev/nmt0 will be initialized with name: SCRATCH
BR0280I BRBACKUP time stamp: 2010-12-28 10.58.28
BR0226I Rewinding tape volume in device /dev/mt0 ...
BR0278E Command output of 'mt -f /dev/mt0 rewind                          mt -f /dev/mt0 rewind           mt -f /dev/mt0 rewind':
mt: unable to initialize ASPI manager
mt: using NT tape support
The service has not been started.
BR0280I BRBACKUP time stamp: 2010-12-28 10.58.28
BR0279E Return code from 'mt -f /dev/mt0 rewind                     mt -f /dev/mt0 rewind           mt -f /dev/mt0 rewind': 0
BR0213E Winding tape volume in device /dev/nmt0 failed
BR0219E Initialization of volume SCRATCH in device /dev/nmt0 failed
BR0206I End of backup volume initialization
BR0280I BRBACKUP time stamp: 2010-12-28 10.58.28
BR0054I BRBACKUP terminated with errors
Note: we take the backup\restore sucessfully from windows NTBACUP.

Hi,
The service has not been started.
Try to insert a new tape and then check. Are you able to label the tape?
Regards,
SBK

Backup on tape drive

hi
i wana backup on tape drive. is there any need for thrid party Media managment softwares.? If yes then which software can I use (Please all tell me the software version and release number). I am using windows platform and Oracle 10 g v2
Thanks

You review the following link;
Media Management Software
http://download.oracle.com/docs/cd/B19306_01/readmes.102/b14233/toc.htm#CHDFBBED
Media Management
http://download.oracle.com/docs/cd/B19306_01/backup.102/b14191/rcmarchi004.htm#i1007245
Configuring RMAN to Make Backups to a Media Manager
http://download.oracle.com/docs/cd/B19306_01/backup.102/b14191/rcmconfg002.htm#sthref499
Adith

Backup to tape failed in DPM 2012

I am new to DPM.
We have configured a protection group for short term goal with 7 days retention range, Synchronization frequency 6 hours. And recovery points are based on synchronization (means 4 Recovery points per day and DPM will have 28 valid restore points after a
week...!!??). In long term goals we have configured 2 recovery goals to tape ... 1 recovery point per week on saturday (retention 4 weeks) and 1 recovery point per month (on day 1 with retention range of 1 month).
Now Im getting PG status "backup to Tape failed" I want to know the process how DPM will check and verify recovery points on disk before writing them to tape.
Based on my protection group settings, there should be 4 recovery points on disk everyday. but there is something different result...see the below in reply.
My queries are:
1) On Saturday weekly tape job, does it require DPM to have valid 28 Recovery points?? What happen if any RP missing.
2) Due to some issues, if weekely tape backup failed on saturday. Can we resume it on monday,tuesday..with corrective actions??
3) the DPM process of verifying disk based recovery points before writing them to tape.

Hi,
<New questions Snip<
Q1) For file/volume protection, synchronization is not RP. We have to configure RP creation time manually.
A1) Correct, file synchronizations are not recoverable, only "recovery points" are recoverable.
Q2) For application's (SQL,EXCH,SHAREPOINT) recovery points each synchronization job will create a RP as per synchronization frequency.
A2) Yes, for applications like SQL and Exchange that support incremental backups, then incremental synchronizations are recoverable.
Q3) If a tape backup is getting failed due to invalid RP on disk, I am creating a manual RP with Express full backup(for databases) and a RP with Incremental(for file/volume share), then resuming tape backup. Is it correct way to do this?
A3) Yes, A manual Express full for application data or a manual recover point with synchronization for file / share data and that should allow you to manually create a new tape based backup from the alert.
Q4)How to enable the verify option to check the integrity of the tape backup?
A4) Simply modify the PG that has tape based protection and while on the "Select Library and tape Details" page, select the option "check backup for data integrity (time consuming operation)".
Q5) And what is Co-Location..!!
A5) Tape co-location allows data from different protection groups to be written to the same tape. You need to make a tape protection group set using the "Optimize usage" feature under the management - Libraries page of the DPM console.
See the following TechNet pages.
Tape Optimization Setup - Create-Modify Protection Group Set
http://technet.microsoft.com/en-us/library/jj628037.aspx
Tape Optimization Setup - Advanced Options
http://technet.microsoft.com/en-us/library/jj628016.aspx
Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread. Regards, Mike J. [MSFT]
This posting is provided "AS IS" with no warranties, and confers no rights.

Oracle 10g new feature to backup to tape?

I heard rumours that Oracle 10g has new features to backup to tape directly. I don't know exactly how this is done, and I'd like the experts to comment. What I've discovered so far is that there is this program called Legato Single Server Version (LSSV) which ships with the Oracle 10g Companion CD which makes RMAN use the tape directly as a medium to backup. Is this CD available for download?

I am truly curious why you actively ask to avoid the "New Features Guide" which provides much of the information you desire.
(http://download-east.oracle.com/docs/cd/B19306_01/server.102/b14214/toc.htm)

Backup to Tape ; Some Design questions

Version : We have DBs on 10.2, 11.2 Enterprise Edition
Platform: Solaris 5.10 SPARC
Helloo..
Never worked on Tape before. Currently , all our RMAN Backup Pieces are going to Disk and from there Sysadmin moves it to the tape using TSM.
1. If you were to design a Backup strategy, would you backup to Disk first and then get the Sysadmin to
copy to Tape OR backup directly to Tape?
2. Do you guys backup Level_0 backup on TapeA , Level_1 backups on Tape B
and Archivelogs, Control file , Spfile on TapeC
3. RMAN Backup to Disk or Tape; Which is faster?

1. Best practice directly to tape
Adv: a. Longer retention inexpensive. separate tapes for weekly, monthly and yearly rotation.
b. Can compress
c. Inexpensive for VLDB.
DisAdv: a. Needs Tape vendor (MML) license to directly write to tape.
b. Storing tapes and tape maintenance.
c. Slow process
Writing directly to Disks
Adv:a. For smaller databases with less retention.
b. Faster backups locally
c. Faster restores.
DisAdv:a.Media failure
b.Does not work for VLDB
2. Its expensive to separate tape drives as they come in big sizes.Have maxsetsize or section size set to few GBs for faster read to restore. RMAN can easily identify the files it needs for recovery and the storage vendor have the catalogs that helps. You can separate tapes for permanent retention. Deleting the obsolete backups is messy as you have to load the right tape, operational difficulties.
3. Refer #1.
hth.
Edited by: user11155666 on Jun 2, 2011 5:52 PM

A script that will query for the last successful backup to tape across all protected datasources

I've searched trying to locate an existing script for this and come up empty so far but essentially what I am trying to do is have a script I can run that will query for the latest backup to tape that succeeded for each data source across all of the protection
groups then output that time/date for each to a file.
I'm extremely new to scripting so I am unsure of how to go about getting started with this so any help would be greatly appreciated!

this should work
foreach ($DS in $DSList)
$RP=$DS | Get-RecoveryPoint | where {$_.Location -eq "Media"} | Sort-Object -Property Backuptime -Descending | select -First 1 | select *
$Tape=Get-DPMTape -DPMLibrary $Library | where {$_.ID -eq $Rp.RecoverySourceLocations.MediaMapList.MediaId}
$obj = New-Object -TypeName PSObject
$obj | Add-Member Noteproperty -Name DatasourceName -value $DS.Name
$obj | Add-Member Noteproperty -Name Sourcecomputer -value $DS.Computer
$obj | Add-Member Noteproperty -Name BackupTime -value $RP.BackupTime
#$obj | Add-Member Noteproperty -Name Location -value $Tape.Location.tostring()
#$obj | Add-Member Noteproperty -Name Medialabel -value $Tape.Medialabel
#$obj | Add-Member Noteproperty -Name Barcode -value $Tape.Barcode.Value
$Array+=$obj
Seidl Michael | http://www.techguy.at | twitter.com/techguyat |
facebook.com/techguyat |
youtube.com/techguyat

Snapshot rollup with Long term backup to Tape

I need to reconfigure the short term disk storage, and wanted to know if I create a Long Term backup to tape, does that
store or encompass all the "snapshot/short term" backups that I have on disk?
If so, I will be able to remove all my disk backups, reconfigure it as needed, and re-enable the short term backups without losing any of my historical backups. (For Legal reasons)
Thanks!
CCIE, CISSP, MCSE: Communication (Lync 2013), MCITP: Lync 2010, Enterprise Admin & Messaging ************************************************************************************************************************ Please remember to click “Mark as Answer”
on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question.

Hi,
No, Long term to tape are also "point in time" backups and if started now will only contain new recovery points. The ability to make backups of previous recovery points is not very easy, you basically need to restore a disk based RP to tape, unfortunately,
every restored recovery point to tape requires a separate tape.
Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread. Regards, Mike J. [MSFT]
This posting is provided "AS IS" with no warranties, and confers no rights.

Restore the backup from tape to some other server

Dear All,
I need to restore the backup from tape to some other server.PLease suggest the command and setp to do that.
Regards,
Kumar

Hi,
I went through as per your action plan it is giving below error I found a solution on meta doc id 559190.1 but i am not able to understant how to start observiced as it is mentioned in the doc id.
allocated channel: t1
channel t1: sid=2386 devtype=SBT_TAPE
channel t1: Data Protection for Oracle: version 5.4.1.0
Starting restore at 09-MAY-10
channel t1: looking for autobackup on day: 20100509
released channel: t1
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of restore command at 05/09/2010 11:57:01
ORA-27191: sbtinfo2 returned error
Additional information: 2
RMAN>
Thanks,

Restore RMAN backup from tape

I have to restore the RMAN full backup from tape to new host to a previous date say March 1st. My target database RMAN retention period is 28 days, today is 11th May.
Is it possible to restore the obsolete database from tape backup to new host as of May 1st. If not possible, I would like to restore the available backup say as 15th April from tape to new host.
Can you please provide me the steps to restore the tape old backup to new host.
Thanks,
Mahi

Can't read documentation? You also seem to be unable to mark questions as answered
Mahi
     Newbie
Handle:      Mahi
Status Level:      Newbie
Registered:      Nov 24, 2010
Total Posts:      24
Total Questions:      15 (13 unresolved)
Sybrand Bakker
Senior Oracle DBA

Rman Backup in Tape - Restore

Hi All,
This's my scenario.
I am using oracle 10gR2 on solaris 10. I configured Rman for my database. I ran the backup command on monday and again tuesday and again today also.
All backups are stored in tape not disk. now I have a problem, so I want to restore the Monday backup from tape.
How to tell these to Rman. If I simply mentioned the restore command, hope Rman will restore the latest backup. But I want to restore the Monday Backup.
Could you anyone help me on this..
Many Thanks
Senthil

when ever you are recovering the database to certain time,certain scn then it is a incomplete recovery only.
after completing the recovery by specifying until time or until SCN oracle will not allow you to open the database.
It will ask you to open the database in resetlog mode.
The step which admin given is correct one but after that you have to open the db in resetlog mode
Edited by: PrafullaNath on May 19, 2010 4:28 PM

RMAN backup in tapes

Hi
We have R12.0.6 with 10.2.0.4 database.
The RMAN backup is daily we are taking to tapes.
Now how can i restore the backup from tapes? to create a duplicate database.
Thanks
Shaik

We have R12.0.6 with 10.2.0.4 database.
The RMAN backup is daily we are taking to tapes.
Now how can i restore the backup from tapes? to create a duplicate database.Creation Of Rman Duplicate Without Target And Recovery Catalog Connection. [ID 1113713.1]
Backup and Recovery
http://www.oracle.com/pls/db102/portal.portal_db?selected=3
Thanks,
Hussein

RMAN backup in tape

How to perform RMAN backup in tape.
Regards
Iman

The information you require is depending on the MML you are using or planning to use, so without further info from your side answers can not be provided.
Also alanm already posted a documentation link. Did you read that?
Sybrand Bakker
Senior Oracle DBA

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