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03 Row and Column Filtering

03 Row and Column Filtering
Exercise: Column Filtering1) Read the life expectancy data from the SQLite database by executing the nodes below2) Exclude the Rank column- manually- by including only string and double type columns Demographics.sqliteLifeExpectancyoverall life expectancy >=80Countries withLevel 1: Exercise normal precautionsEuropeRemove Rank manuallydemographics.xlsx(population)travel_advidories.csvdemographics.xlsx(life_expectancy)Remove Rank by column type SQLite Connector DB Table Selector Row Filter Row Filter Row Filter DB Reader Column Filter Excel Reader CSV Reader Excel Reader Column Filter Exercise: Column Filtering1) Read the life expectancy data from the SQLite database by executing the nodes below2) Exclude the Rank column- manually- by including only string and double type columns Demographics.sqliteLifeExpectancyoverall life expectancy >=80Countries withLevel 1: Exercise normal precautionsEuropeRemove Rank manuallydemographics.xlsx(population)travel_advidories.csvdemographics.xlsx(life_expectancy)Remove Rank by column typeSQLite Connector DB Table Selector Row Filter Row Filter Row Filter DB Reader Column Filter Excel Reader CSV Reader Excel Reader Column Filter

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To use this workflow in KNIME, download it from the below URL and open it in KNIME:

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Created by: Maarit Laukkanen
Created at: 2020-04-20
On NodePit since: 2022-01-22
Last update: 2024-05-01
Created with KNIME version: v4.5.0
Tags: row filtercolumn filterdata manipulation

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