Power query group by aggregation using M functions - (Power Query Training) 04
The power query group by feature is useful to grouping the data. It works the same as we do in the SQL group by. Group by function in power query is the most used function for the data transformation.
Transformation is required to build robust data models in power bi to develop dashboards & reports.
In this channel, we will make power bI tutorials on Power BI transformation, Power query, and advance DAX plus Power BI Dashboards.
You will learn the following Power query M functions
Table.selectcolumns
Table.max
List.sum
If you want to download dataset and learn more about power bi dax, power query m language, please visit
https://www.learndax.com/ For complete courses, you can buy these courses from Udemy on discount using the following links
https://www.udemy.com/course/ssas-tab...
https://www.udemy.com/course/power-qu...
https://www.udemy.com/course/microsof...
https://www.udemy.com/course/power-bi...
https://www.udemy.com/course/learn-al...
Skillshare users can follow me on Skillshare for all the courses!
https://www.skillshare.com/r/profile/...