DBAsupport.com Forums - Powered by vBulletin
Results 1 to 3 of 3

Thread: Hotbackup - doubt

  1. 10-29-2003, 01:03 PM #1
    ajithkg
    ajithkg is offline Junior Member
    Join Date
    Nov 2002
    Location
    INDIA
    Posts
    15

    Hotbackup - doubt

    During the hotbackup, the datafile header is freezed and the full transaction information is written to the redo log files. Once the backup is over, how will the datafile sync will happen for all the transaction that happened during the backup ?
    Reply With Quote Reply With Quote
  2. 10-29-2003, 01:23 PM #2
    slimdave
    slimdave is offline Foreign Script Kiddie
    Join Date
    Aug 2002
    Location
    Colorado Springs
    Posts
    5,253
    During a hot backup it is only the data file header that is frozen -- Oracle still writes transactions to the data file.
    David Aldridge,
    "The Oracle Sponge"

    Senior Manager, Business Intelligence Development
    XM Satellite Radio
    Washington, DC

    Oracle ACE
    Reply With Quote Reply With Quote
  3. 10-29-2003, 01:56 PM #3
    adewri's Avatar
    adewri
    adewri is offline Oracle Monk
    Join Date
    Nov 2002
    Location
    New Delhi, INDIA
    Posts
    1,796

    Re: Hotbackup - doubt

    Originally posted by ajithkg
    During the hotbackup, the datafile header is freezed and the full transaction information is written to the redo log files. Once the backup is over, how will the datafile sync will happen for all the transaction that happened during the backup ?
    http://www.dbasupport.com/forums/sho...ghlight=backup
    Amar
    "There is a difference between knowing the path and walking the path."

    Amar's Blog  Get Firefox!
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »

Posting Permissions

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

Forum Rules

Click Here to Expand Forum to Full Width