Téléchargez le livre : The Ultimate Guide to Functions in Power Query

The Ultimate Guide to Functions in Power Query

Turn Raw Data into Actionable Insights

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Éditeur :

Apress


Paru le : 2023-12-01



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Description

This book is a complete guide to using functions in Power Query and is designed to help users of all skill levels learn and master its various functions.
The Ultimate Guide to Functions in Power Query begins with an introduction to Power Query and an overview of the different types of functions available, along with detailed explanations of how to use each of them. You’ll see how to leverage power functions to process and transform large datasets from various sources and learn advanced techniques such as creating custom functions and using conditional statements. The book also covers best practices for using functions, including tips on how to optimize query performance and troubleshoot common errors. Using practical example applications, Author Omid Motamedisedeh demonstrates how to optimize your data processing workflows, saving time and boosting productivity.
By the end of the book, readers will have a deep understanding of Power Query functions and be ableto apply their knowledge to a wide range of data analysis tasks.
What You Will Learn
Master the fundamentals of Power Query, including how to load and transform data from various sourcesUnderstand all the functions available in Power Query, including text, date/time, logical, numeric, and moreUse functions to transform data and perform complex calculationsEmploy advanced techniques such as custom functions, conditional statements, and working with parametersOptimize query performance, handle errors, and use the M language effectivelyUse real-world examples and exercises to hone your skills and gain practical experience with the tool

Who This Book Is For
Anyone who wants to learn how to use functions in Power Query to transform and analyze data. This includes data analysts, business analysts, Excel users, and data scientists. Readers should have a basic understanding of Excel and data analysis concepts, but may be new to Power Query and functions.
Pages
392 pages
Collection
n.c
Parution
2023-12-01
Marque
Apress
EAN papier
9781484297537
EAN PDF
9781484297544
Informations sur l'ebook
Nombre pages copiables
3
Nombre pages imprimables
39
Taille du fichier
11530 Ko
Ce livre est accessible aux handicaps Voir les informations sur l'accessibilité
Prix
49,29 €
EAN EPUB
9781484297544
Informations sur l'ebook
Nombre pages copiables
3
Nombre pages imprimables
39
Taille du fichier
4741 Ko
Ce livre est accessible aux handicaps Voir les informations sur l'accessibilité
Prix
49,29 €
Omid Motamedisedeh is a freelance data and business intelligence analyst with a PhD in Industrial Engineering. He’s currently working towards his second PhD at Queensland University of Technology. Omid has authored six books in the field of Excel in Farsi, along with several articles in industry journals (Electric Power Systems Research, Journal of Building Engineering, Energy, Neural Computing and Applications, and more). His primary reason for writing his first book in English is the lack of a comprehensive and complete reference for Power Query functions. He decided to fill this gap by writing one himself.

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