There is an easier way to do it, in the Query Editor on the column you want to read as a json: Right click on the column Select Transform>JSON then the column becomes a Record that you can split in every property of the json using the button on the top right corner.
M and DAX are two completely different languages. M is used in Power Query (a.k.a. Get & Transform in Excel 2016) and the query tool for Power BI Desktop. Its functions and syntax are very different from Excel worksheet functions. M is a mashup query language used to query a multitude of data sources. It … Read more
Power Query Power Query is a self-service ETL (Extract, Transform, Load) tool which runs as an Excel add-in. It allows users to pull data from various sources, manipulate said data into a form that suits their needs, and load it into Excel. Power Pivot Power Pivot is an in-memory data modelling component that enables highly-compressed … Read more