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The Definitive Guide to Power Query (M)

You're reading from  The Definitive Guide to Power Query (M)

Product type Book
Published in Mar 2024
Publisher Packt
ISBN-13 9781835089729
Pages 758 pages
Edition 1st Edition
Languages
Authors (3):
Gregory Deckler Gregory Deckler
Profile icon Gregory Deckler
Rick de Groot Rick de Groot
Profile icon Rick de Groot
Melissa de Korte Melissa de Korte
Profile icon Melissa de Korte
View More author details

Table of Contents (19) Chapters

Preface Introducing M Working with Power Query/M Accessing and Combining Data Understanding Values and Expressions Understanding Data Types Structured Values Conceptualizing M Working with Nested Structures Parameters and Custom Functions Dealing with Dates, Times, and Durations Comparers, Replacers, Combiners, and Splitters Handling Errors and Debugging Iteration and Recursion Troublesome Data Patterns Optimizing Performance Enabling Extensions Other Books You May Enjoy
Index

Practical examples

Thus far, you’ve gained an understanding of the different comparers, replacers, combiners, and splitters available in the M language. Now, with this foundational knowledge, it’s time to solidify your learning through practical examples that demonstrate their use in real-world scenarios. These examples will enhance your understanding of how to integrate these functions into your own workflows.

Feel free to devise your own strategy for these scenarios before delving into them. If you’re uncomfortable with translating this into M code at this time, that’s perfectly fine. You can still formulate an outline and consider potential obstacles to overcome. This will enable you to compare your approach with the one suggested here. However, keep in mind that there are numerous solutions to any given problem; this book only presents one possible method.

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