Variables in DAX
Using variables in DAX makes the code easier to read, faster, and easier to debug. In this article, we discuss how and when to use variables, along with why they are so important in any DAX expression. Read more
Using variables in DAX makes the code easier to read, faster, and easier to debug. In this article, we discuss how and when to use variables, along with why they are so important in any DAX expression. Read more
Rolling averages are a very common calculation used to smooth out charts. This article shows how to compute a rolling average taking into account only the working days. Read more
The Whiteboard is a new series on the SQLBI YouTube channel where I use a whiteboard to describe abstract DAX and Tabular concepts in a more interactive way. I usually represent these concepts by drawing on a whiteboard in our… Read more
This article describes how to hide measures from a group of users by leveraging object-level security in Power BI and Analysis Services. Read more
This pattern shows how to compute time-related calculations like year-to-date same period last year and percentage growth using a custom calendar This pattern does not rely on DAX built-in time intelligence functions All the measures refer to the fiscal calendar… More on DAX Patterns
A pattern is a general, reusable solution to a frequent or common challenge.
This book is the second edition of the most comprehensive collection of ready-to-use solutions in DAX, that you can use in Microsoft Power BI, Analysis Services Tabular, and Power Pivot for Excel. Read more