Tag Archive: DAX Studio

Making the DAX Engine Work for You

In my last blog post which can be found here, I demonstrated that it’s important to limit your DAX filters to specific columns rather than entire tables, now we know that we can and should do it, let’s explore why and how it works. There are numerous ways to write an expression that will give the same result set, but why are some ways more efficient than others? To answer that we need to know a little about what happens under the hood,…