DAX and PowerPivot Essentials: Introduction to PowerPivot, DAX and the Related() and Distinct() Functions, Pt. 1 This is the first article of a new, SSWUG – exclusive series, DAX and PowerPivot Essentials. The primary focus of this series will be an introduction to PowerPivot for Excel and the Data Analysis eXpressions (“DAX”) language. The series is designed to provide hands-on…