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Thread: Fastest Way to Transfer Data to Oracle 8 Database

  1. #1
    Join Date
    Aug 2000
    Posts
    68

    Fastest Way to Transfer Data to Oracle 8 Database

    Trying to Do..


    Transfer Data from a SQL 7 Database on NT Server via DTS job to Oracle 8iDatabase Table on another NT Server.

    This Oracle 8i DB Table has no indexes.


    Currently i can transfer about 8000 rows in 1 minute, i am seeking to lower this time by as much as possible


    I know this is kind of a SQL Server Question but perhaps some1 would have encountered this before.

    Again any advice/pointers are most welcome.
    Carpe Diem

  2. #2
    Join Date
    Apr 2003
    Location
    South Carolina
    Posts
    148
    SQLServer can only pump data so fast (as well as the connection
    between the servers). On the Oracle side, I would have a large
    rollback segment and if the table is being logged, you might consider
    not logging for the loading of the table.

    Gregg

  3. #3
    Join Date
    Jul 2001
    Location
    Slovenia
    Posts
    422
    Try connecting to Oracle from MS DTS with Oracle OLE DB provider. It seems faster than MS.

    If this should be regular data transfer, try to find other means of transport than MS DTS.

    The good old sql*loader and some scripting?
    Tomaž
    "A common mistake that people make when trying to design something completely
    foolproof is to underestimate the ingenuity of complete fools" - Douglas Adams

  4. #4
    Join Date
    Aug 2000
    Posts
    68
    thanks guys, i tried ole before it speeded things up slightly.


    Thanks again
    Carpe Diem

  5. #5
    Join Date
    Dec 2002
    Location
    Bangalore ( India )
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    2,434
    Note : The N/W speed ( Data transfer ) also matters. Which will limit the Tools that extract data and send across n/w.
    funky...

    "I Dont Want To Follow A Path, I would Rather Go Where There Is No Path And Leave A Trail."

    "Ego is the worst thing many have, try to overcome it & you will be the best, if not good, person on this earth"

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