Beginning DAX with Power BI
Apress (Verlag)
978-1-4842-3476-1 (ISBN)
What You’ll Learn
Turbocharge your Power BI model by adding advanced DAX programming techniques
Know when to use calculated measures versus calculated columns
Generate new tables on the fly from existing data
Optimize, monitor, and tune Power BI to improve performance of your models
Discover new ideas, tricks, and time-saving techniques for better models
Who This Book Is For
Business intelligence developers, business analysts, or any SQL user who wants to use Power BI as a reporting tool. A solid understanding of SQL is recommended, as examples throughout the book include the DAX equivalents to SQL problem/solution scenarios.
Philip Seamark is an experienced Data Warehouse and BI Consultant with a deep understanding of the Microsoft stack and extensive knowledge of data warehouse (DW) methodologies and enterprise data modeling. He is recognized for his analytical, conceptual, and problem-solving abilities with more than 25 years of commercial experience delivering business applications across a broad range of technologies. His expertise runs the gamut from project management, dimensional modeling, performance tuning, ETL design, development and optimization, report and dashboard design to installation and administration. In 2017 he received a Microsoft Data Platform MVP award due to his contributions to the PowerBI community site, as well as speaking at many data, analytic, and reporting events around the world. Philip is also the founder and organizer of the Wellington Power BI User Group.
Chapter 1: Introduction to DAX.- Chapter 2: Variables.- Chapter 3: Context.- Chapter 4: Summarizing and Aggregating.- Chapter 5: Joins.- Chapter 6: Filtering.- Chapter 7: Dates.- Chapter 8: Debugging and Optimizing.- Chapter 9: Practical DAX.
Erscheinungsdatum | 13.04.2018 |
---|---|
Zusatzinfo | 84 Illustrations, black and white; XVII, 264 p. 84 illus. |
Verlagsort | Berkley |
Sprache | englisch |
Maße | 178 x 254 mm |
Themenwelt | Mathematik / Informatik ► Informatik ► Datenbanken |
Mathematik / Informatik ► Informatik ► Software Entwicklung | |
Mathematik / Informatik ► Mathematik ► Finanz- / Wirtschaftsmathematik | |
Schlagworte | Big Data Programming • Business Intelligence • Data Insights • Data Modelling • DAX • decision support • Philip Seamark • Power BI • SQL |
ISBN-10 | 1-4842-3476-6 / 1484234766 |
ISBN-13 | 978-1-4842-3476-1 / 9781484234761 |
Zustand | Neuware |
Haben Sie eine Frage zum Produkt? |
aus dem Bereich