The Transformative Magic of M Code in Power Query Excel & Power BI: A BEGINNER'S GUIDE TO MASTERING THE ART OF DATA METAMORPHOSIS TO GET JUST THE DATA STRUCTURE NEEDED TO CREATE INSIGHTFUL DATA ANALYSIS SOLUTION

This book is about Power Query and M Code.

Power Query and the functional language M Code (M) are the heart and soul of Microsoft’ s power data analysis tools: Excel, Power BI Desktop and Dataflows. The beautiful data driven and insightful PivotTables, Power BI solutions and Dashboards that you create usually require that you use Power Query and M Code to get, transform and load the data before you create the final reports and visuals. For many data analysis jobs, using the SQL language to p...