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01 Read Data from File - Solution

Solution to an exercise for reading data from a file

CHECK YOUR ANSWERS:
a. The reader nodes to use are Excel Reader, CSV Reader/File Reader, and Table Reader
b. The geo coordinates table has the most rows (245)















Exercise: Read Data from FileRead the following files, available in the data folder, using the appropriate reader nodes:- population sheet in the demographics.xlsx file- life_expectancy sheet in the demographics.xlsx file- travel_advisories.csv- geo_coordinates.tableHint! You can drag and drop the files from KNIME Explorer to the workflow editorChange the file paths to workflow relative paths ORdemographics.xlsx(population)demographics.xlsx(life_expectancy)travel_advidories.csvgeo_coordinates.tabletravel_advidories.csvExcel Reader Excel Reader CSV Reader Table Reader File Reader Exercise: Read Data from FileRead the following files, available in the data folder, using the appropriate reader nodes:- population sheet in the demographics.xlsx file- life_expectancy sheet in the demographics.xlsx file- travel_advisories.csv- geo_coordinates.tableHint! You can drag and drop the files from KNIME Explorer to the workflow editorChange the file paths to workflow relative paths ORdemographics.xlsx(population)demographics.xlsx(life_expectancy)travel_advidories.csvgeo_coordinates.tabletravel_advidories.csvExcel Reader Excel Reader CSV Reader Table Reader File Reader

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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: 2023-04-14
Last update: 2026-03-20
Created with KNIME version: v4.7.0
Tags: csvdata accessexceltable

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