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Data Manipulation - Solution

ETLConcatenateJoinPreprocessingRemove duplicates
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Aug 5, 2021 9:17 AM
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Solution to the exercise 2 for KNIME User Training - Concatenate data from two different sources - Bring values from a reference table to the actual table using the Cell Replacer node - Modify String values - Join data from multiple tables - Remove duplicates in the data

External resources

  • Slides (KNIME Analytics Platform Course)
  • Data Manipulation: Numbers, Strings, and Rules
  • Concatenate Node
  • Concatenate
  • Joining Data Tables - Inner Join
  • Joining Data Tables
  • Advanced ETL Functionalities and Machine Learning based Pre-Processing
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Used extensions & nodes

Created with KNIME Analytics Platform version 4.4.0
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    KNIME Base nodesTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.3.2

    knime
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    KNIME DatabaseTrusted extension

    KNIME AG, Zurich, Switzerland

    Versions 4.3.2, 4.4.0

    knime
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    KNIME Excel SupportTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.3.2

    knime
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    KNIME JavasnippetTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.3.0

    knime

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