I want to dive deeply into how useful the COUNTROWS DAX function can be. You could be a newbie who hasn’t fully grasped how COUNTROWS works. You could also be a more experienced Power BI user but are unsure of how you can maximize the function. Through the examples I’ll be giving below, you’ll see
When working with calculated data, comparing different data sets will sometimes be necessary. I’m going to show you how to do that by combining different table functions. The INTERSECT function is the best thing to use in cases like these. Some may also say that EXCEPT is just as useful in comparing calculated data. But
This tutorial involves finding out your top customer per product using an advanced Power BI analysis. This example perfectly shows how Power BI can generate practical insights once you utilize it effectively. There’s just no other tool out there that’s as versatile and flexible as Power BI. In Power BI, you can quickly and easily
The INTERSECT function in Power BI is an advanced table function and you need to understand it better so you can maximize the use of this advanced DAX. But to understand how it works, you need to get much better at understanding virtual tables. Virtual tables are a key concept when utilizing DAX measures within
RANKX is a very unique DAX function that requires a deeper level of thinking around its logic and in how it actually works when running a calculation in a particular context (for example a table or chart inside Power BI). What you don’t want with RANKX DAX function is to start receiving results and not really
