Recovery from hot backup

I have a problem with recovery hot backup from production database to test database and open it to use.
I have 'hot backup' without temporary tablespace and roll tablespace, I cant shut down production database (24x7), please give me a regulations how to recover database from hot backup, without online redo logs, temp tablespace, roll tablespace only with archive logs, and.....after this ..rename database sid.
Every time when I recovered database, it's still want to recover...and recover from archive logs and I cant open it, it's still inconsistent.Please send me an answer for [email protected]
thanks!

Hi,
What is the OS and version of Oracle?
Do you have all the archivelogs after the hot backup? Is the backup a valid backup? Is it a RMAN backup or normal file system backup of the datafiles?
Regards,
Badri.

Similar Messages

  • Question on recovery from Hot backup

    Whenever I tried to recover from my hot backup using recover database untill cancel (or any other until option)..
    I get messages similar to the following :
    SQL> recover database using backup controlfile until cancel ;
    ORA-00279: change 212733060 generated at 11/18/2008 23:50:58 needed for thread
    1
    ORA-00289: suggestion : /d01/oradata/devl/arc/1_282_667362770.dbf
    ORA-00280: change 212733060 for thread 1 is in sequence #282
    Specify log: {<RET>=suggested | filename | AUTO | CANCEL}
    /d01/oradata/devl/arc/1_282_667362770.dbf
    ORA-00279: change 212733060 generated at needed for thread 2
    Specify log: {<RET>=suggested | filename | AUTO | CANCEL}
    /d01/oradata/devl/arc/2_257_667362770.dbf
    ORA-00279: change 212733060 generated at needed for thread 3
    Specify log: {<RET>=suggested | filename | AUTO | CANCEL}
    /d01/oradata/devl/arc/3_258_667362770.dbf
    ORA-00279: change 212733060 generated at needed for thread 4
    Specify log: {<RET>=suggested | filename | AUTO | CANCEL}
    I have all my archive files in the archive dest location.
    Is there any way to prevent this warning messages and let oracle find all the archive files?
    As you can see from the messages, Oracle is finding the correct file, then why there is an error message and why we have to provide the file names one-by one.
    Please help !!!

    Oracle will look for needed archive logfile from your log archive destination.
    If you are sure all these files are under /d01/oradata/devl/arc/, you can input AUTO, Oracle will work down the list until done.

  • Complete Recovery from HOT BACKUP

    One of our server had media failuer. We are rebuilding new server and reinstalling oracle on it. I have hot backup of instance which I would like to recover.
    Can I have steps please. I will appreciate your help...!

    Hi,
    What is the OS and version of Oracle?
    Do you have all the archivelogs after the hot backup? Is the backup a valid backup? Is it a RMAN backup or normal file system backup of the datafiles?
    Regards,
    Badri.

  • Windows Server 2012 - Backup failing with Exchange - The application will not be available for recovery from this backup. the consistency check failed

    Hi
    We have a Windows 2012 server with Exchange 2013, all is working fine except now i am getting issues with the backup.
    'Exchange - The application will not be available for recovery from this backup. the consistency check failed for the component Microsoft Exchange Server'
    I have checked the database all is fine, i have created a new db and move all mailbox;s over and then removed the old db, i have enabled circular logging and then disabled it, it seems no matter what i do i cannot get a full backup!
    i did have to restore the server once and the backups still worked for about 4 days after that and then stopped, i have also tried to remove and re add the backup role!
    i am stumped, any advice would be great!

    Hi
    Ok, i created a test db and tried to back it up right away, it failed, i did not add any mailbox's to it either. i got quite a few events in the windows logs, as well as the same event above i got the following:
    Log Name:      Application
    Source:        MSExchangeRepl
    Date:          21/01/2013 10:16:30
    Event ID:      2038
    Task Category: Exchange VSS Writer
    Level:         Warning
    Keywords:      Classic
    User:          N/A
    Computer:      NERDS-DC01.nerds.local
    Description:
    Microsoft Exchange VSS Writer backup failed. No log files were truncated. Instance 75754d0d-8dfe-4909-8beb-5a4f824254a9. Database 4843b37c-7b3c-42b2-8b57-1393615c2c15.
    Event Xml:
    <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
      <System>
        <Provider Name="MSExchangeRepl" />
        <EventID Qualifiers="32772">2038</EventID>
        <Level>3</Level>
        <Task>2</Task>
        <Keywords>0x80000000000000</Keywords>
        <TimeCreated SystemTime="2013-01-21T10:16:30.000000000Z" />
        <EventRecordID>261645</EventRecordID>
        <Channel>Application</Channel>
        <Computer>NERDS-DC01.nerds.local</Computer>
        <Security />
      </System>
      <EventData>
        <Data>75754d0d-8dfe-4909-8beb-5a4f824254a9</Data>
        <Data>4843b37c-7b3c-42b2-8b57-1393615c2c15</Data>
      </EventData>
    </Event>
    AND
    Log Name:      Application
    Source:        MSExchangeRepl
    Date:          21/01/2013 10:16:30
    Event ID:      2038
    Task Category: Exchange VSS Writer
    Level:         Warning
    Keywords:      Classic
    User:          N/A
    Computer:      NERDS-DC01.nerds.local
    Description:
    Microsoft Exchange VSS Writer backup failed. No log files were truncated. Instance 75754d0d-8dfe-4909-8beb-5a4f824254a9. Database db5826f3-1029-4219-ad80-441a0e94537a.
    Event Xml:
    <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
      <System>
        <Provider Name="MSExchangeRepl" />
        <EventID Qualifiers="32772">2038</EventID>
        <Level>3</Level>
        <Task>2</Task>
        <Keywords>0x80000000000000</Keywords>
        <TimeCreated SystemTime="2013-01-21T10:16:30.000000000Z" />
        <EventRecordID>261646</EventRecordID>
        <Channel>Application</Channel>
        <Computer>NERDS-DC01.nerds.local</Computer>
        <Security />
      </System>
      <EventData>
        <Data>75754d0d-8dfe-4909-8beb-5a4f824254a9</Data>
        <Data>db5826f3-1029-4219-ad80-441a0e94537a</Data>
      </EventData>
    </Event>
    and
    Log Name:      Application
    Source:        MSExchangeRepl
    Date:          21/01/2013 10:16:30
    Event ID:      2034
    Task Category: Exchange VSS Writer
    Level:         Error
    Keywords:      Classic
    User:          N/A
    Computer:      NERDS-DC01.nerds.local
    Description:
    The Microsoft Exchange Replication service VSS Writer (Instance 75754d0d-8dfe-4909-8beb-5a4f824254a9) failed with error FFFFFFFC when processing the backup completion event.
    Event Xml:
    <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
      <System>
        <Provider Name="MSExchangeRepl" />
        <EventID Qualifiers="49156">2034</EventID>
        <Level>2</Level>
        <Task>2</Task>
        <Keywords>0x80000000000000</Keywords>
        <TimeCreated SystemTime="2013-01-21T10:16:30.000000000Z" />
        <EventRecordID>261649</EventRecordID>
        <Channel>Application</Channel>
        <Computer>NERDS-DC01.nerds.local</Computer>
        <Security />
      </System>
      <EventData>
        <Data>75754d0d-8dfe-4909-8beb-5a4f824254a9</Data>
        <Data>FFFFFFFC</Data>
      </EventData>
    </Event>
    and
    Log Name:      Application
    Source:        SPP
    Date:          21/01/2013 10:16:30
    Event ID:      16389
    Task Category: None
    Level:         Error
    Keywords:      Classic
    User:          N/A
    Computer:      NERDS-DC01.nerds.local
    Description:
    Writer Microsoft Exchange Writer experienced retryable error during shadow copy creation. Retrying...  More info: .
    Event Xml:
    <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
      <System>
        <Provider Name="SPP" />
        <EventID Qualifiers="0">16389</EventID>
        <Level>2</Level>
        <Task>0</Task>
        <Keywords>0x80000000000000</Keywords>
        <TimeCreated SystemTime="2013-01-21T10:16:30.000000000Z" />
        <EventRecordID>261650</EventRecordID>
        <Channel>Application</Channel>
        <Computer>NERDS-DC01.nerds.local</Computer>
        <Security />
      </System>
      <EventData>
        <Data>Microsoft Exchange Writer</Data>
        <Data>
        </Data>
        <Data>The writer experienced a transient error.  If the backup process is retried, the error may not reoccur. (0x800423F3)</Data>
        <Data>
        </Data>
        <Binary>00000000A5120000981200000000000042BEB7C511CAC619E59C92030000000000000000</Binary>
      </EventData>
    </Event>

  • Recovery from Online backup

    Hai All,
    I regularly take hot backup via a script. In script copy all datafiles and archivelogs to the backup destination. One conrolfile is created using 'alter database backup control file to c:/backup.ctl' . Thus controlfile is also generated.
    I copy the backup files (includes datafiles and controlfiles) to a test machine . In test machine I created a database with the same name of production database. I replace the present files with the hot backup files (keep existing redo log files). When I open the database, recovery asked... I apply the backup archive log files. Even when reach the maximum archive files in my hand. recvery not stop... . This is the problem .. How It happened ? How to open the database with the backup files in my hand only.
    I copy the remaining archive log files and redo log files from production database and apply. then I open the database with resetlogs . It works fine......
    How to resolve the mentioning problem in second paragraph?
    Please help?
    Shiju

    How do you backup your database? Do you using RMAN to backup your database? or you use ALTER TABLESPACE BEGING BCKUP method to backup your database?
    Which version of Oracle are you using? Is there anything wrong configure autobackup of controlfile to avoid explicitly taking controlefile bakup?
    If you want to test your bakcup or wanted to create another copy (clone) of the database using your valid backup, why did you create the second database and did the other fuss?
    You can simply, bring up the instance, restore and recovery using your backups.
    I guess, the problem was with redo log files. You have overwritten all the datafiles, controlfile, but not redo log files, may be the redo log sequence mismatch cuased this behaviour.
    Jaffar

  • Recovery using Hot Backup

    We have to create a new enviornment(pre-prod) using Hot backup (restore from tape of last week) of the current prod DB, we have installed the same version of software as in prod and prepared init file but i am not sure about how we are going to do the recovery from last week backup,it would be a incomplete recovery as they want data till last week only,to my knowledge..we will create a new control file and open the DB using resetlogs...please can somebody help/guide me more on this...please share the steps required.
    Thank You

    We have to create a new enviornment(pre-prod) using Hot backup (restore from tape of last week) of the current prod DB, we have installed the same version of software as in prod and prepared init file but i am not sure about how we are going to do the recovery from last week backup,it would be a incomplete recovery as they want data till last week only,to my knowledge..we will create a new control file and open the DB using resetlogs...please can somebody help/guide me more on this...please share the steps required.If you have backup of one week older, then
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  • How to do media recovery from cold backup?????????/

    Hi
    i take cold backup of my 9i database ....
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    how will i recover my database if i lose a single database file and i want to recover it from cold backup......
    Thanks in advance
    Gagan

    Here you go
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  • Time Machine Full Recovery From Wireless Backup

    I am reporting this as a learning experience for all.
    I just had a hard drive fail on my MacBook. Apple Care was golden and now I have a clean install with Leopard.
    Here is my situation. MacBook backed up via time machine on a wireless network. Windows on boot camp partition. Dedicated disk (1TB Buffalo) connected to wife's iMac via firewire.
    I want to do a full recovery. I start up leopard and it gives me the option to do a full recovery during setup. I have no time machine backup list provided. I continue with setup. When I go to the recover option of time machine I am asked to select a file. This is when I call tech support.
    Tech Support says I should have had the backup disk connected directly via firewire for setup to see it. Time machine stores the backup under these conditions as a Sparse bundle. Now that I am past setup I have to do a migration rather than a recovery. I start up the migration assistant and I still cannot access the sparse bundle as it is grayed out. The leap here is you have to mount the sparse bundle, double click, then it shows up as a disk you can migrate from.
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    The confusion for me was that I could not recover exactly as I had backed up.
    I hope this helps someone. Cheers!

    coma53 wrote:
    It seems to be. All music, photos, applications, etc. are present. I have not had time to do a complete review of my migration, I will track this post for a while and report any problems. There were significant OS updates which were required. I thought that they would be included as part of the migrate, not so. Perhaps they are on a true "full recovery" from setup, any one know?
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  • Oracle recovery from tape backup

    A plea for help fellows,
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    Can someone tell me how this can be done please? What is the level of difficulty?
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    So basically, you want to get 3 tables from an old hot or cold backup taken sometime ago, correct? If so, create another seperate db, restore the old db, recreate the controlfile, recover(if restoring a hot backup), open the db and then export the tables.
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    You can then, say create another schema in the target db in another tablespace and then import the tables under the new user's schema.
    Hope this helps.

  • RMAN RECOVERY FROM INCREMENTAL BACKUP

    Hi,
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    Any script for recovery from Full+incremental BACKUP?
    Many thanks before.

    Thank you,
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    Recovery Manager: Release 10.2.0.1.0 - Production on Ven. FÚvr. 16 18:28:19 2007
    Copyright (c) 1982, 2005, Oracle. All rights reserved.
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    RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
    RMAN-00571: ===========================================================
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    RMAN-04005: erreur de la base de donnÚes cible :
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    tnsping BD1Adaptateur TNSNAMES utilisÚ pour la rÚsolution de l'alias
    Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST
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  • Recovery from corrupted backup

    Hi i am new to oracle.
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    i have created a new tablespace as follows.
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    pl help me.
    Thanks

    hi,
    sorry mr.nicolas.
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    i have made the following ones.
    i have created a tablespace college and made
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    1 NOT ACTIVE 3922996 11-JAN-10
    2 NOT ACTIVE 0
    3 NOT ACTIVE 0
    4 NOT ACTIVE 0
    5 NOT ACTIVE 0
    6 NOT ACTIVE 0
    7 NOT ACTIVE 0
    8 NOT ACTIVE 0
    9 NOT ACTIVE 0
    10 NOT ACTIVE 0
    11 ACTIVE 5452047 19-JAN-10
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    select * from school
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    ORA-27091: skgfqio: unable to queue I/O
    ORA-27070: skgfdisp: async read/write failed
    OSD-04006: ReadFile() failure, unable to read from file
    O/S-Error: (OS 38) Reached the end of the file.
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    2 NOT ACTIVE      0
    3 NOT ACTIVE      0
    4 NOT ACTIVE           0
    5 NOT ACTIVE           0
    6 NOT ACTIVE      0
    7 NOT ACTIVE           0
    8 NOT ACTIVE           0
    9 NOT ACTIVE           0
    10 NOT ACTIVE           0
    11 CANNOT READ HEADER 0
    this what comes.
    sorry to say that i am not clear about version and os.
    thx

  • Recovery from cold backup

    Hi,
    We take Hot backup everyday, but I took a cold backup using the same catalog. If I want to restore the cold backup I took, what is the proceedure. We are running on 10g in HP Unix.
    Thanks.

    Hi Rock2,
    If you want to restore the cold backup you need to know the tag belonging to this backup.
    Using the logfile of the coldbackup or <list backup summary;> in rman you should be able to get this info.
    The restore would be similar as:
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    # check in catalog database for the dbid.
    # If so set the appropriate dbid by unhashing the line directly below using the current dbid
    # set dbid = define_dbid
    connect target /;
    STARTUP NOMOUNT;
    run {
    allocate channel tc1 type 'SBT_TAPE'; # or 'DISK'
    allocate channel tc2 type 'SBT_TAPE'; # or 'DISK'
    # adjust the TAG in the following lines
    restore controlfile from tag TAG0000001;
    sql 'alter database mount';
    restore database from tag TAG0000001;
    sql 'alter database open resetlogs';
    release channel tc1;
    release channel tc2;
    Regards,
    Tycho

  • Recovery from OKR backup problem

    I have NB Lenovo IdeaPad Z570 (from Christmas 2011).
    At 2 November 2013 I backed up the system disk using One Key Recovery.
    The size of C: partition was approx. 670 gigabytes, approximately halfway filled (photos, videos, etc.).
    Backup ran all night, but in the morning the advance was done, no error message or warning was not there. Backup size was approx. 376 gigabytes
    A few days before Christmas (at 17/12/2013 ) the hard drive failed. There were a number of bad sectors on it. Until the end of the guarantee remained approx . 2 days. Although I managed to fix hard disk using chkdsk, the number of bad sectors means that HDD is bad. I put it thus in warranty repair shop replaced. Trying to backup using OKR despite Win7 backup system failed this time, I have therefore relied on the November backup.
    However, when the NB came out repairs exchanged harddisk, I found that my OKR backup fails - reported something like "The Image file is not valid ... " . After a phone call to the call center I just learned that the original hard drive I cannot get back and that probably my backup is bad. They advised me company that provides after-sales service. But there told me that they are doing just ThinkPads, IdeaPads they only send somewhere to Poland to replace parts.
    Further investigation on the Lenovo websites I found that while OKR will make a deposit of any size , but in an earlier version is able to make the recovery only from 100 GB backup and later from 300 GB. For larger backups than 300 (in an earlier version 100) GB writes the message "The Image file is not valid ..." and refuses to continue. However, neither NB nor user manual for OKR mention about it.
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