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Exercise 2

Chapter 7 / Exercise 2
Saturday or Sunday: Do Nothing Wednesday: Get Results Any Other Day Get Today's Date Workflow: Chapter7/Exercise2 This workflow processes data differently depending on day of the week, which is a verycommon task in DataWareHousing.- No processing during the weekend- Create a box plot image of scaled price on Wednesday- Just filter out some columns on any other day. Scale Priceby 1/100Node 61keep make, aspiration,stroke, compression ratio0, 1, or 2 depending on day of weekscaled pricewrite svg imagecars-85.csvDate Dependent OperationNode 73Math Formula Column Filter Column Filter Create Date&TimeRange Rule EngineVariable Box Plot Table Rowto Variable Image Writer (Port) File Reader CASE Switch Start CASE Switch End Extract Date&TimeFields Saturday or Sunday: Do Nothing Wednesday: Get Results Any Other Day Get Today's Date Workflow: Chapter7/Exercise2 This workflow processes data differently depending on day of the week, which is a verycommon task in DataWareHousing.- No processing during the weekend- Create a box plot image of scaled price on Wednesday- Just filter out some columns on any other day. Scale Priceby 1/100Node 61keep make, aspiration,stroke, compression ratio0, 1, or 2 depending on day of weekscaled pricewrite svg imagecars-85.csvDate Dependent OperationNode 73Math Formula Column Filter Column Filter Create Date&TimeRange Rule EngineVariable Box Plot Table Rowto Variable Image Writer (Port) File Reader CASE Switch Start CASE Switch End Extract Date&TimeFields

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On NodePit since: 2022-08-10
Last update: 2024-05-03
Created with KNIME version: v4.5.0
Tags: BooksKNIME Advanced LuckCASE Switchswitchexercise

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