DBAsupport.com Forums - Powered by vBulletin
Results 1 to 10 of 12

Threaded View

  1. #1
    Join Date
    Apr 2001

    Rman backup & Recovery for a datawarehouse noarchivelog mode


    I need some help on RMAN backup & recovery strategy for a 300GB datawarehouse running Oracle 9i R2.

    Our datawarehouse cannot turn on archiving due to performance issues.
    We need a faster backup strategy, that is why I am exploring RMAN B&R.
    2 concerns our application team have raised regarding the new backup strategy:
    1) need less down time, faster backup
    2) ability to restore the database to the required date.

    My RMAN backup strategy is:
    - Sunday (cumulative incremental level 0)
    - Mon - Tue (cumulative incremental level 2)
    - Wed (cumulative incremental level 1)
    - Thur - Sat (cumulative incremental level 2)
    (currently, rman backup to disk and using Recovery Catalog)

    I have tested this strategy, and I have no problem recovering until the last good backup.

    However, I am not able to restore the database to a specified date(i.e. last good backup is Thur, and need to restore database to Tue).

    Anyone has any suggestions?
    How about recovery to the previous incarnation, will this work?

    Last edited by oracbase; 05-10-2004 at 07:45 AM.
    What's next after 10g?

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts

Click Here to Expand Forum to Full Width

We have made updates to our Privacy Policy to reflect the implementation of the General Data Protection Regulation.