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Using table comparison can we use multiple tables as source?

Using table comparison can we use multiple tables as source?

Thank you very much for the helpful info.

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  • author's profile photo Former Member
    Former Member
    Posted on Feb 03, 2012 at 04:01 AM

    Table Comparison

    1) Input Data coming in

    2) Comparison table (table to which the data is compared)

    3) Output (input rows with respective opcodes based on the comparison result of input dataset with the comparison table)

    If your question is whether table comparison can accept union/join of multiple table sources, you can achieve by using merge/query transforms and then feeding to table comparison. Here, you have to be careful about choosing the primary keys inside table comparison

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