Checking Whether Physical Standby is in Sync with the Primary
DBAsupport.com Forums - Powered by vBulletin
Results 1 to 3 of 3

Thread: Checking Whether Physical Standby is in Sync with the Primary

  1. #1
    Join Date
    Jun 2007
    Posts
    59

    Checking Whether Physical Standby is in Sync with the Primary

    I writing script to alert dba if primary and standby database are not in sync. I use article - How To Check Whether Physical Standby is in Sync with the Primary? ID 861595.1 - from My Oracle Support

    It suggests comparing Last Sequence Generated on primary and Last Sequence Received on standby for each thread. And if they are not equal - NOT in sync.

    My assumption is that if there are multiple threads we running RAC. Is it correct ?
    And if we running RAC as far as I am aware it's sufficient to have one thread in sync.

    Please comment on this

    Thanks in advance

  2. #2
    Join Date
    Sep 2002
    Location
    England
    Posts
    7,333
    no, all threads need to be in sync

  3. #3
    Join Date
    Jun 2007
    Posts
    59
    Thanks davey23uk!

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