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Microsoft Certified: Power BI Data Analyst Associate · Microsoft
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* Answer: A. Select Replace Errors. * Explanation: You must keep all rows and substitute any error in the Discount column with 0.05. Replace Errors lets you specify a replacement value for error cells in a column—exactly matching the requirement with minimal effort. * Other options: - C.Remove Errors → deletes rows containing errors (violates “maintain all rows”). - D.Keep Errors → keeps only the error rows (also violates “maintain all rows”). - B.Edit the query in the Query Errors group → not the right action for replacing error values; and there isn’t a standard “Query Errors” group used for this scenario.
We can directly replace errors with 0.05. It is the quickest way to do that. A -Select Replace Errors is correct
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