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  1. #1
    Join Date
    Jan 2002
    if I run an export and I got the snapshot too old from the rollback, what do I need to do to fix this problem ???


  2. #2
    Join Date
    Dec 2000
    Ljubljana, Slovenia
    1. Run your export when your database is not so bussy, i.e. when there is low ammount of changes to the database by other sessions.


    2. If you are using CONSISTENT=Y option in your export, reconsider again if you realy need tables to be exported in consistent mode in relation to each other. With CONSISTENT=N you have much less cance to get ORA-1555


    3. Make your rollback segments bigger and/or make more of them available
    Jurij Modic
    ASCII a stupid question, get a stupid ANSI
    24 hours in a day .... 24 beer in a case .... coincidence?

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