The Definitive Guide to Dax
Business Intelligence for Microsoft Power Bi, SQL Server Analysis Services, and Excel
Ranked #16 in Microsoft, Ranked #29 in SQL — see more rankings.
Now expanded and updated with modern best practices, this is the most complete guide to Microsoft's DAX language for business intelligence, data modeling, and analytics. Expert Microsoft BI consultants Marco Russo and Alberto Ferrari help you master everything from table functions through advanced code and model optimization. You'll learn exactly what happens under the hood when you run a DAX expression, and use this knowledge to write fast, robust code. This edition focuses on examples you can build and run with the free Power BI Desktop, and helps you make the most of the powerful syntax of... more