[PL-300] 12, Grouping and Aggregating Rows
This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - How single and multiple key combinations dictate table granularity during Group By operations in Power Query. - The role of standard aggregations like Count, Sum, Average, Min, Max, and Count Distinct in data reduction. - How the All Rows operation creates…
The skinny
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