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Thread: Dimension Lookup-Update : Duplicate rows

  1. #1
    Join Date
    Jun 2010

    Question Dimension Lookup-Update : Duplicate rows

    I am currently using Dimension Lookup-Update step.
    I have the "Update the dimension" check box enabled.
    In the Fields tab,
    When the "Type of the dimension update" is "Insert"
    I think it is supposed to insert a new dimension record version only if One or more attributes were different.
    But, in my case,
    eventhough I have the same set of data, a new row is being inserted.

    Am I missing something? Correct me if my understanding is wrong.
    Spoon version -4.4.0

  2. #2
    Join Date
    Nov 1999


    Well, make sure to never offer rows of data out of order. That is NOT supported.

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