When developing Power BI models, we don’t always want to refresh the entire dataset before we start working with the data. We can speed up the refresh – and therefore our development – by reducing the volume we’re working with. Here we’ll look at a couple of ways to use parameters to adapt production-ready models to reduce […]
As a database developer, when I started using Power BI, I was concerned about it retrieving reams of data only to perform transformations downstream. The Power Query editor misleads us into thinking the retrieval and transformations are applied sequentially. Thanks to Query Folding, that’s not usually the case. And that gives us more power to […]
Andy Brownsword 