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Power Query Cookbook

You're reading from   Power Query Cookbook Use effective and powerful queries in Power BI Desktop and Dataflows to prepare and transform your data

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Product type Paperback
Published in Oct 2021
Publisher Packt
ISBN-13 9781800569485
Length 412 pages
Edition 1st Edition
Languages
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Author (1):
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Andrea Janicijevic Andrea Janicijevic
Author Profile Icon Andrea Janicijevic
Andrea Janicijevic
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Toc

Table of Contents (12) Chapters Close

Preface 1. Chapter 1: Getting Started with Power Query 2. Chapter 2: Connecting to Fetch Data FREE CHAPTER 3. Chapter 3: Data Exploration in Power Query 4. Chapter 4: Reshaping Your Data 5. Chapter 5: Combining Queries for Efficiency 6. Chapter 6: Optimizing Power Query Performance 7. Chapter 7: Leveraging the M Language 8. Chapter 8: Adding Value to Your Data 9. Chapter 9: Performance Tuning with Power BI Dataflows 10. Chapter 10: Implementing Query Diagnostics 11. Other Books You May Enjoy

Understanding dataflow best practices

When you create dataflows and use computed and linked entities, there are some suggestions on how to best optimize the creation, the configuration, and the use of dataflows in the Power BI environment. In this recipe, we will see some common best practices to take into consideration when modeling data with this powerful tool:

  • Organizing your dataflows
  • Structuring a data refresh
  • Understanding the Common Data Model and Azure Data Lake Storage integration

Getting ready

For this recipe, you need to refer to the outputs of the previous two recipes and follow the reasoning presented.

It will be easier to follow the recipe's structure after having already created some dataflows.

How to do it...

Power BI dataflows is a powerful tool for centralized data preparation with a low-code approach and to know how to best leverage it, it is important to follow some suggestions for tasks that have always been associated with...

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