CLC Databases Excel
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1) Unzip the file Divvy_Stations_Trips_2013.zip
2) Open Excel files Divvy_Stations_2013.csv and Divvy_Trips_2013.csv in Excel.
3) Do the following exercises:
? For each columns in the files, identify which columns are dimension columns and which are
fact columns.
? Use the template excel file (HW-1.xlsx) to document if a column belongs to dimensions or
facts.
? Submit file HW-1.xlsx
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