Category Archives: DAX

Side-by-side Role-Playing Dimensions In Power BI

Role-playing dimension is one those concepts that is discussed a lot from time to time. I also posted an article about implementing role-playing dimensions in Tabular models. In one my recent posts I used the same concept to implement role-playing dimensions in Power BI. So in this post I’m not going to explain role-playing dimensions in Power BI again.

In some cases you need to have especial calculated measures based on the roles you have in a fact table. One the most common role-playing dimensions is Date dimension. Consider you have to show Internet Sales Amount by Order Date, Due Date and Ship Date in a single chart in your report. In this case, having 3 different date tables won’t help us to achieve the goal. Again I refer to my previous post where I said I keep the original Date table in the model for a reason.

Defining a new Calculated Measure in Power BI Desktop

Basically, what I’m going to explain in this post is using inactive relationships between FactInternetSales table and the DimDate dimension by adding a new Calculated measure. In this case, we’ll be able to show Sales Amount by different roles, well, dates in this sample in a single chart.

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What is new for BI in Excel 2016

It’s been awhile that we are waiting for a sensible improvements in Microsoft self-service BI. The good news is that finally there will be some cool new features added to the next version of Excel which is Excel 2016. By some, I mean, well, there not a lot new BI features, but, some. Something is better than nothing, not too bad though!

Integrating BI features with Excel:

Power View and Power Map:

As you know, Power Pivot was integrated as a built-it feature to Excel 2013. Now I’m really happy that the same thing happened to Power View and Power Map. So you don’t need to install them separately. You can now turn these features on from:

File–> Options–> Advanced-> (scroll down the page) Data-> Enable Data Analysis Add-ins: Power Pivot, Power View, and Power Map


OR you can still turn them on from “COM Add-ins”:

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