Optimizing DAX: Improving DAX performance in Microsoft Power BI and Analysis Services - Softcover

Russo, Marco; Ferrari, Alberto

 
9781735365220: Optimizing DAX: Improving DAX performance in Microsoft Power BI and Analysis Services
Softcover
ISBN 10: 173536522X ISBN 13: 9781735365220
Publisher: SQLBI Corp., 2024

Synopsis

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.

"synopsis" may belong to another edition of this title.

Publisher
SQLBI Corp.
Publication date
2024
Language
English
ISBN 10 
173536522X
ISBN 13 
9781735365220
Binding
Paperback
Edition number
2
Number of pages
816

Other Popular Editions of the Same Title

9781735365244: Optimizing DAX: Improving DAX performance in Microsoft Power BI and Analysis Services (color)

Featured Edition

ISBN 10:  1735365246 ISBN 13:  9781735365244
Publisher: Sqlbi Corp., 2024
Hardcover