Topic: Power BI

        Page 16 of 195 posts
article –

Time Intelligence in Power BI Desktop

In Power BI Desktop (as of February 2016) you have to use DAX to apply calculations over dates (such as year-to-date, year-over-year, and others), but you do not have the Mark as Date Table feature. This article describes which scenarios…  Read more

article –

The Space Report Under the Hood

The infographic “Space Report” submitted to the Best Report Contest in Power BI is not only a collection of nice charts and graphics. There are several little gems implemented to overcome certain limitations, as you will read in this article.  Read more

blog post –

GROUPBY vs SUMMARIZE in #dax #powerbi #powerpivot

If you are using Power BI Desktop or Power Pivot in Excel 2016, you should learn when and how you can use GROUPBY instead of SUMMARIZE. The SUMMARIZE function is very powerful and internally very complex, so it’s easy to find scenarios where you get unexpected  Read more

article –

Nested grouping using GROUPBY vs SUMMARIZE

DAX introduced a GROUPBY function that should replace SUMMARIZE in some scenarios. This article describes how to use GROUPBY in nested grouping scenarios and other improvements.  Read more

blog post –

The State of Power BI #powerbi

The 2015 has been an amazing year for Power BI. One year ago, I was commenting on this blog the public preview of Power BI dashboards. A few days ago, Microsoft released the December update of Power BI Desktop and several updates of the Power BI service.  Read more