Power BI - Data Cleaning with Power QueryIn Power BI, what happens when you remove duplicates from a table?AOnly unique rows remain, duplicates are deletedBAll rows are deletedCDuplicates are marked but not removedDThe table is sorted alphabeticallyCheck Answer
Step-by-Step SolutionSolution:Step 1: Understand the purpose of removing duplicatesRemoving duplicates means keeping only one copy of each unique row and deleting the rest.Step 2: Effect on the tableAfter removing duplicates, the table contains only unique rows without any repeated data.Final Answer:Only unique rows remain, duplicates are deleted -> Option AQuick Check:Removing duplicates = Unique rows only [OK]Quick Trick: Removing duplicates keeps only unique rows [OK]Common Mistakes:Thinking duplicates are only marked, not removedAssuming the table gets sorted automaticallyBelieving all rows get deleted
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