Beginning DAX with Power BI: The SQL Pro’s Guide to Better Business IntelligenceКНИГИ » ОС И БД
Название: Beginning DAX with Power BI: The SQL Pro’s Guide to Better Business Intelligence Автор: Philip Seamark Издательство: Apress Год: 2018 Страниц: 264 Формат: PDF, EPUB Размер: 10 Mb Язык: English
Attention all SQL Pros, DAX is not just for writing Excel-based formulas! Get hands-on learning and expert advice on how to use the vast capabilities of the DAX language to solve common data modeling challenges. Beginning DAX with Power BI teaches key concepts such as mapping techniques from SQL to DAX, filtering, grouping, joining, pivoting, and using temporary tables, all aimed at the SQL professional. Join author Philip Seamark as he guides you on a journey through typical business data transformation scenarios and challenges, and teaches you, step-by-step, how to resolve challenges using DAX. Tips, tricks, and shortcuts are included and explained, along with examples of the SQL equivalent, in order to accelerate learning. Examples in the book range from beginner to advanced, with plenty of detailed explanation when walking through each scenario.
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.
Beginning Big Data with Power BI and Excel 2013 Название: Beginning Big Data with Power BI and Excel 2013 Автор: Neil Dunlop Издательство: Apress Год: 2015 Формат: PDF Страниц: 258 Размер: 20,91 МБ...
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Beginning DAX with Power BI: The SQL Pro’s Guide to Better Business Intelligence 
