Скачать или смотреть Create a subset of the table in Power BI and add calculations using SELECTCOLUMNS DAX Function

Previously I explained the AddColumns function as a function that adds one or more columns to the existing table, In this article and video, I'll explain another similar and useful function with slightly different behavior: SelectColumns, and you will learn how you can use it in Power BI and DAX.
Download the Power BI file from my blog here:
https://radacad.com/create-a-subset-o...
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