Statistische Methoden der VWL und BWL

Statistische Methoden der VWL und BWL

Business Statistics PDF ebook, Global Edition

Business Statistics PDF ebook, Global Edition

Marco Russo, Alberto Ferrari

Definitive Guide to DAX, The: Business intelligence with Microsoft Excel, SQL Server Analysis Services, and Power BI

Auflage 1

The Definitive Guide to DAX is the most comprehensive and authoritative guide to Microsoft's DAX language for business intelligence and analytics. While other books cover only the basics, this guide offers expert guidance on everything intermediate-to-advanced Excel users and BI professionals need to know, from the basics to innovative high-performance techniques.

  • Buch
    44,93 €

Produktdetails

Verlagsnummer: 9780735698352
ISBN: 978-0-7356-9835-2
Produktform: Buch
Verlag: Microsoft Press
Erscheinungsdatum: 13.10.2015
Seiten: 592
Vorgängertitel von: 9781509306978
Auflage: 1
Sprache: Englisch

Artikelbeschreibung

This comprehensive and authoritative guide will teach you the DAX language for business intelligence, data modeling, and analytics. Leading Microsoft BI consultants Marco Russo and Alberto Ferrari help you master everything from table functions through advanced code and model optimization. You’ll learn exactly what happens under the hood when you run a DAX expression, how DAX behaves differently from other languages, and how to use this knowledge to write fast, robust code. If you want to leverage all of DAX’s remarkable power and flexibility, this no-compromise “deep dive” is exactly what you need.
 
Perform powerful data analysis with DAX for Microsoft SQL Server Analysis Services, Excel, and Power BI
  • Master core DAX concepts, including calculated columns, measures, and error handling
  • Understand evaluation contexts and the CALCULATE and CALCULATETABLE functions
  • Perform time-based calculations: YTD, MTD, previous year, working days, and more
  • Work with expanded tables, complex functions, and elaborate DAX expressions
  • Perform calculations over hierarchies, including parent/child hierarchies
  • Use DAX to express diverse and unusual relationships
  • Measure DAX query performance with SQL Server Profiler and DAX Studio
Produktfinder