
Optimizing DAX
Improving DAX performance in Microsoft Power BI and Analysis Services
SQLBI Corp. (Publisher)
2nd Edition
Published on 30. April 2024
Book
Paperback/Softback
818 pages
978-1-7353652-2-0 (ISBN)
Description
This book is the state of the art of optimizing DAX expressions in Power BI and Analysis Services semantic models. Learn how to locate performance bottlenecks, read the query plan and performance metrics, rewrite the slower part of an expression, and measure the performance improvements.Use tools like Power BI Desktop Performance Analyzer and DAX Studio
Understand the DAX formula engine
Learn characteristics of different storage engines (VertiPaq, DirectQuery over SQL)
Read DAX query plans
Optimize common DAX constructs
Solve security performance issues
Improve DirectQuery response time
Control the data placement in composite models to avoid bottlenecks
Prerequisites: proficiency in DAX and SQL (for DirectQuery), understanding of the Tabular engine used by semantic models, and familiarity with DAX Studio.
More details
Edition
2nd ed.
Language
English
Product notice
Paperback (trade)
Unsewn / adhesive bound
Dimensions
Height: 235 mm
Width: 191 mm
Thickness: 44 mm
Weight
1496 gr
ISBN-13
978-1-7353652-2-0 (9781735365220)
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Schweitzer Classification