Details zum E-Book

Power Query Cookbook. Use effective and powerful queries in Power BI Desktop and Dataflows to prepare and transform your data

Power Query Cookbook. Use effective and powerful queries in Power BI Desktop and Dataflows to prepare and transform your data

Andrea Janicijevic

E-book
Power Query is a data preparation tool that enables data engineers and business users to connect, reshape, enrich, and transform their data to facilitate relevant business insights and analysis. With Power Query's wide range of features, you can perform no-code transformations and complex M code functions at the same time to get the most out of your data.
This Power Query book will help you to connect to data sources, achieve intuitive transformations, and get to grips with preparation practices. Starting with a general overview of Power Query and what it can do, the book advances to cover more complex topics such as M code and performance optimization. You'll learn how to extend these capabilities by gradually stepping away from the Power Query GUI and into the M programming language. Additionally, the book also shows you how to use Power Query Online within Power BI Dataflows.
By the end of the book, you'll be able to leverage your source data, understand your data better, and enrich it with a full stack of no-code and custom features that you'll learn to design by yourself for your business requirements.
  • 1. Getting Started with Power Query
  • 2. Connecting to Fetch Data
  • 3. Data Exploration in Power Query
  • 4. Reshaping Your Data
  • 5. Combining Queries for Efficiency
  • 6. Optimizing Power Query Performance
  • 7. Leveraging the M Language
  • 8. Adding Value to Your Data
  • 9. Performance Tuning with Power BI Dataflows
  • 10. Implementing Query Diagnostics
  • Titel: Power Query Cookbook. Use effective and powerful queries in Power BI Desktop and Dataflows to prepare and transform your data
  • Autor: Andrea Janicijevic
  • Originaler Titel: Power Query Cookbook. Use effective and powerful queries in Power BI Desktop and Dataflows to prepare and transform your data
  • ISBN: 9781800567931, 9781800567931
  • Veröffentlichungsdatum: 2021-10-15
  • Format: E-book
  • Artikelkennung: e_2a6y
  • Verleger: Packt Publishing