Search icon CANCEL
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Conferences
Free Learning
Arrow right icon
Arrow up icon
GO TO TOP
Tabular Modeling with SQL Server 2016 Analysis Services Cookbook

You're reading from   Tabular Modeling with SQL Server 2016 Analysis Services Cookbook Create better operational analytics for your users with these business solutions

Arrow left icon
Product type Paperback
Published in Jan 2017
Publisher Packt
ISBN-13 9781786468611
Length 372 pages
Edition 1st Edition
Languages
Arrow right icon
Author (1):
Arrow left icon
Derek Wilson Derek Wilson
Author Profile Icon Derek Wilson
Derek Wilson
Arrow right icon
View More author details
Toc

Table of Contents (12) Chapters Close

Preface 1. Introduction to Microsoft Analysis Services Tabular Mode FREE CHAPTER 2. Setting up a Tabular Mode Environment 3. Tabular Model Building 4. Working in Tabular Models 5. Administration of Tabular Models 6. In-Memory Versus DirectQuery Mode 7. Securing Tabular Models 8. Combining Tabular Models with Excel 9. DAX Syntax and Calculations 10. Working with Dates and Time Intelligence 11. Using Power BI for Analysis

Modifying model relationships


In this recipe, we will create the necessary relationships for the new tables. These relationships will be used in the model in order for the SSAS engine to perform correct calculations.

How to do it...

  1. Open your model in the Diagram view and you will see the four tables that you imported from the previous recipe.

  2. Select the CSRFCND field in the CSRFCND_T table and drag the CSRFCND table in the Crash_Data table.

  3. Select the LIGHT field in the LIGHT_T table and drag to the LIGHT table in the Crash_Data table.

  4. Select the MAJCSE field in the MAJCSE_T table and drag to the MAJCSE table in the Crash_Data table.

  5. Select the WEATHER field in the WEATHER_T table and drag to the WEATHER table in the Crash_Data table.

How it works...

Each table in this section has a relationship built between the code columns and the Crash_Data table corresponding columns. These relationships allow for DAX calculations to be applied across the data tables.

lock icon The rest of the chapter is locked
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at €18.99/month. Cancel anytime