CompTIA
DA0-002 · Question #3
A data analyst receives four files that need to be unified into a single spreadsheet for further analysis. All of the files have the same structure, number of columns, and field names, but each file c
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Data Acquisition and Preparation
Question
A data analyst receives four files that need to be unified into a single spreadsheet for further analysis. All of the files have the same structure, number of columns, and field names, but each file contains different values. Which of the following methods will help the analyst convert the files into a single spreadsheet?
Options
- AMerging
- BAppending
- CParsing
- DClustering
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Topics
#Data combination#Appending data#Data preparation#File unification