Power BI - Data Cleaning with Power QueryWhat is the main purpose of pivoting columns in Power BI?ATo create new calculated columns using DAXBTo turn row values into columns for easier comparisonCTo delete duplicate rows from a tableDTo filter data based on a conditionCheck Answer
Step-by-Step SolutionSolution:Step 1: Understand pivoting conceptPivoting means converting row values into columns to compare data side by side.Step 2: Identify the purpose in Power BIPower BI uses pivoting to reshape data for better visualization and analysis.Final Answer:To turn row values into columns for easier comparison -> Option BQuick Check:Pivoting = turning rows into columns [OK]Quick Trick: Pivoting flips rows to columns for side-by-side view [OK]Common Mistakes:Confusing pivoting with filteringThinking pivoting deletes dataMixing pivoting with creating calculated columns
Master "Data Cleaning with Power Query" in Power BI9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepSheetTryChallengeScenarioRecallDash
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