An analyst is reviewing gathered data from various sources and modifying incompatible metrics into a usable form. In which ETL step would this task be completed in?

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An analyst is reviewing gathered data from various sources and modifying incompatible metrics into a usable form. In which ETL step would this task be completed in?

  • action
  • extract
  • load
  • transform
Explanation & Hint:

There are three processes in data preparation:

  • Extract – the process of gathering the data to be analyzed
  • Transform – the process of aggregating data and modifying it into a usable form
  • Load – the process of transferring data to a database

For more Questions and Answers:

3.5.2 Module 3 Quiz – Preparing and cleaning data for Analysis Exam Answers Full 100%

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