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  • 2020_10_26_Joiner_In_A_Loop
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Joiner in a Loop

Array Flow Variables Data Manipulation Joiner in a Loop Automation
Ivan Pažin profile image

Last edited: 

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This workflow demonstrates how to setup up and configure nodes in order to always join two tables based on all columns. Column Filter Widget nodes are configured to include all columns and this node by default provides array flow variables with included column names. These flow variables are then used in Joiner node to set all availabe columns as matching columns in order to compare differences between two tables for which we are sure they have same structure. Add same column in Table Creator nodes or change input data to see how it works.

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Used extensions & nodes

Created with KNIME Analytics Platform version 4.2.2
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    KNIME Base nodes Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.2.2

    knime
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    KNIME Quick Forms Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.2.2

    knime
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