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Thread: Multiway merge join help me

  1. #1
    Join Date
    Dec 2016

    Default Multiway merge join help me

    File A have column: id, no, year, cbc, ua, xray
    File B have column: id, no, year, result_cbc, result_ua, result_xray

    I want join to new file >> id, no, year, cbc, ua, xray, result_cbc, result_ua, result_xray

    I run but it's wrong. New excel file have 7 rows why??? Multiway merge join

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  2. #2
    Join Date
    Jun 2012


    Advice: Don't use Multiway-Merge-Join when Merge-Join is able to do the job.

    If you need more help, attach sample data with your transformation, so we can rule out user errors.
    Generally, screenshots are not very helpful if not meticulously prepared.

    BTW: Calculator gave me 42 as a result once and I still wonder why - looks like the same kind of problem.
    So long, and thanks for all the fish.

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