Archive - Blog Posts on SUMX

Simple Filters and Syntax Sugar in DAX - Level: Intermediate There is a concept in the DAX language called “Syntax Sugar”.  Simply put, the developers have created simplified versions of more complex formulas to make it easier for people to learn and use the DAX language.  Here are a couple of examples Total Sales Syntax Sugar = SUM(Sales[ExtendedAmount]) Total Sales Full Syntax = […] Read More
When to Use SUM() vs SUMX() - Level: Beginners/Intermediate (Updated Oct 2018). This is a further (third) update/edit to an article I first wrote 3 years back and then updated a year back.  When I update my articles I simply change the original post with the latest data – that way only the current/latest version is available preventing people stumbling on old […] Read More
Uses for DAX as a Query Language - Level: Intermediate This is the final article in my series about DAX as a Query Language.  In my first article I introduced DAX as a Query Language and then in my second article I went in deeper to the specifics on how to use some of the more useful DAX query functions.  In this final article […] Read More
DAX as a Query Language Part 2 - Level: Intermediate In my last article I introduced DAX as a Query Language and explained why learning to query your data model can be useful.  I covered the basics about using a tool like DAX Studio to query a database and return a table of data as a result.  In this article I am going to […] Read More
Measures on Rows – Here is How I did it - Level: Intermediate You may or may not be aware that it is not possible to put Measures on rows in a Matrix in Power BI. But I came up with a trick that makes it possible, so read on to find out how. Measures Can Only be Placed on Columns First the problem. The only […] Read More
A Double CALCULATE Solves a SUMX Problem - Level: Intermediate I helped a member at with a problem last week that ended with an interesting solution.  The explanation of how it worked was a bit complicated and worthy of sharing, hence this is the topic of today’s post. Count the Working Days Between Two Dates The requirement was to count the working […] Read More