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You are here: Home / Archives for Power Query

Keep / Remove Columns

Length: 4 minutesAuthor: Ruth Pozuelo MartinezComplexity: Easy

In this lesson I will show you how and when to use Keep/ remove columns transformations in Power Query.

Custom Columns

Length: 4 minutesAuthor: Ruth Pozuelo MartinezComplexity: Easy

In this lesson we talk about what a custom column transformation does and go through some examples.

EX1: Proper Casing and Remove Underscores on headings

Length: 7 minutesAuthor: Ruth Pozuelo MartinezComplexity: Hard

In this lesson I go through how to do proper casing and remove underscores on column headers.

Date Values

Author: Ruth Pozuelo Martinez

In this lesson we will go through the M value Date.

Intro to M expressions

Author: Ruth Pozuelo Martinez

In this lesson we will go through the contents of the M expression module

Recursive functions

Author: Ruth Pozuelo Martinez

In this lesson we will go through how to write recursive M functions.

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Awards: MVP Data Platform

MVP Data Platform Ruth Pozuelo Martinez
Microsoft MVP Profile Page

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