Power Query Deep Dive Dan Clark Data Analytics Architect Capax Global

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Presentation transcript:

Power Query Deep Dive Dan Clark Data Analytics Architect Capax Global dclark@capaxglobal.com Clark.drc@gmail.com Power Query Deep Dive

Agenda Showing The Formula Bar. Analyzing The M Code. Query Folding. Debugging Steps. Using Parameters. Creating Functions. Custom Aggregates. Adding Primary Keys To Tables. Using R Script in Power Query.

Analyzing The M Code

Query Folding

Debugging Steps

Using Parameters

Creating Functions

Custom Aggregates

Using R Script in Power Query

Resources Blogs http://radacad.com https://blog.crossjoin.co.uk https://powerbi.microsoft.com/en-us/blog https://community.powerbi.com http://www.thebiccountant.com Demos https://1drv.ms/f/s!AodQoFNDx5EZgoYlendoWeOT1Labgw Books https://www.apress.com/us/book/9781484225769 https://www.apress.com/us/book/9781430266914