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03_​Flow_​Variables

03_Flow_Variables
Exercise Flow Variables1) Read data sales_data.csv2) Filter the orders to those coming from Germany3) Export the current setting “Germany” as a flow variable called “country”4) Read data orders_daily.csv, and use the “country” flow variable to filter the records5) Use the Integer Configuration node to define a lower limit for the amount of items per order. Setthe default value to 6. 6) Use this flow variable to exclude daily orders with 6 or less items Orders coming fromGermanyExcluding daily orderswith 6 or less items CSV Reader Row Filter Row Filter IntegerConfiguration Row Filter CSV Reader Exercise Flow Variables1) Read data sales_data.csv2) Filter the orders to those coming from Germany3) Export the current setting “Germany” as a flow variable called “country”4) Read data orders_daily.csv, and use the “country” flow variable to filter the records5) Use the Integer Configuration node to define a lower limit for the amount of items per order. Setthe default value to 6. 6) Use this flow variable to exclude daily orders with 6 or less items Orders coming fromGermanyExcluding daily orderswith 6 or less itemsCSV Reader Row Filter Row Filter IntegerConfiguration Row Filter CSV Reader

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Created by: Maarit Laukkanen
Created at: 2020-04-20
On NodePit since: 2022-03-12
Last update: 2024-05-01
Created with KNIME version: v4.5.1
Tags: e-learningparameterconfigurationflow variableeducation

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