Mastering Power Query
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Questions and Answers

Which step comes after transforming the data?

  • Step 4 - Automate with Refresh
  • Step 2 - Transforming the Data
  • Step 1 - Connect to a Data Source
  • Step 3 - Output the Data (correct)

    • What is the function of the Trim Clean and Capitalize Functions?

  • Removing Duplicates
  • Trimming, cleaning, and capitalizing values (correct)
  • Splitting Columns
  • Merge Columns

    • Which of the following best describes Power Query?

  • A data visualization tool
  • A data transformation and preparation engine (correct)
  • A data storage tool
  • A data analysis tool

    • What is the purpose of Power Query Editor?

    <p>To apply data transformations</p> Signup and view all the answers

    Why is data preparation important in analysis and decision-making?

    <p>It speeds up the analysis process</p> Signup and view all the answers

    What is the goal of the Power Query Editor user interface?

    <p>To apply data transformations</p> Signup and view all the answers

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