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DA0-001 · Question #509
DA0-001 Question #509: Real Exam Question with Answer & Explanation
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Data Analysis
Question
An analyst is combining two files to create one data set. The first file contains data about schools. The second file contains data about factories. Both files have the following structure: Which of the following techniques will help the analyst complete the task?
Options
- AAppend
- BTranspose
- CConcatenate
- DMerge
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Topics
#data integration#data manipulation#append operation#data preparation