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Hands-On Business Intelligence with DAX

You're reading from   Hands-On Business Intelligence with DAX Discover the intricacies of this powerful query language to gain valuable insights from your data

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Product type Paperback
Published in Jan 2020
Publisher Packt
ISBN-13 9781838824303
Length 402 pages
Edition 1st Edition
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Author (1):
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Ian Horne Ian Horne
Author Profile Icon Ian Horne
Ian Horne
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Table of Contents (18) Chapters Close

Preface 1. Section 1: Introduction to DAX for the BI Pro
2. What is DAX? FREE CHAPTER 3. Using DAX Variables and Formatting 4. Building Data Models 5. Working with DAX in Power BI, Excel, and SSAS 6. Getting It into Context 7. Section 2: Understanding DAX Functions and Syntax
8. Progressive DAX Syntax and Functions 9. Table Functions 10. Date, Time, and Time Intelligence Functions 11. Filter Functions 12. Statistical Functions 13. Working with DAX Patterns 14. Section 3: Taking DAX to the Next Level
15. Optimizing Your Data Model 16. Optimizing Your DAX Queries 17. Other Books You May Enjoy

Using SQL Server Profiler

Another tool we can use to help to monitor and improve the performance of our DAX queries is SQL Server Profiler. This tool is installed as part of the SQL Server management tools and can be accessed directly from Windows or from within DAX Studio. SQL Server Profiler allows you to capture trace files that record events generated by an instance of the Analysis Services engine. Using the information it captures, you can do the following:

  • Monitor performance.
  • Debug queries.
  • Find slow running queries.
  • Test queries in development.
  • Audit activity on an instance.
  • Save data to a file or a SQL Server table.

If you want to use Profiler with an instance of Analysis Services, you will need to know some details about that instance, such as the name of the server it is running on.

As Excel Power Pivot and Power BI Desktop also use the Analysis Services engine, it...

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