Snapshot too old
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Thread: Snapshot too old

  1. #1
    Join Date
    Dec 2001
    Posts
    337
    If i get the ORA-01555 : Snapshot too old , am i right in increasing either the extent values, minextent values or optimal value?

    Thanks,
    Chucks_k

  2. #2
    Join Date
    Jan 2001
    Posts
    3,131
    What are you trying to do Chuck? Is it a select statemnt, a delete?

    MH
    I remember when this place was cool.

  3. #3
    Join Date
    Dec 2001
    Posts
    337
    Its a batch job consisting of updates and inserts..

    Thanks

  4. #4
    Join Date
    Jun 2000
    Location
    Madrid, Spain
    Posts
    7,447
    you have insert............ as select

  5. #5
    Join Date
    May 2002
    Location
    California, USA
    Posts
    175

    Cool

    A better way of doing it is to create rollback segment big enough to hold the transaction without wrapping up. Then assign the transaction to this rollback segment by:

    SET TRANSACTION USE ROLLBACK SEGMENT ;

    and run your transaction.

    To find out how many bytes your trasaction is going to take check here: Here

    Hope that helps,



    --clio_usa
    Senior Oracle DBA
    Oracle DBA Forums



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