There will come a time that you would want and need to compare performance by looking at a particular selection in your dataset versus the overall result. This is where the ALL function in DAX comes in. In this tutorial, Sam shows you how easily and effectively find differentials in your data by using the ALL function.

***** Video Details *****
00:00 Introduction
00:53 Getting the average order size
03:01 Comparing the average order size
04:12 Differentiating the average order size

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