Search icon CANCEL
Subscription
0
Cart icon
Cart
Close icon
You have no products in your basket yet
Save more on your purchases!
Savings automatically calculated. No voucher code required
Arrow left icon
All Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Newsletters
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

Product type Book
Published in Jan 2017
Publisher Packt
ISBN-13 9781786468611
Pages 372 pages
Edition 1st Edition
Languages
Author (1):
Derek Wilson Derek Wilson
Profile icon Derek Wilson
Toc

Table of Contents (18) Chapters close

Tabular Modeling with SQL Server 2016 Analysis Services Cookbook
Credits
About the Author
About the Reviewer
www.PacktPub.com
Customer Feedback
Preface
1. Introduction to Microsoft Analysis Services Tabular Mode 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

Creating calculated measures


Calculated measures are formulas that do more than simple aggregations of values. These formulas add additional information to the tabular model by creating business calculations. In addition, calculated measures are calculated based on the filter context applied to the data. For example, using a row or column filter in Excel PivotTables or Power View. Depending upon the filters selected, the DAX expression is calculated using the information of the filter in real time. In this recipe, you will use a measure that has the total number of fatal crashes. You will then create a new measure that calculates the total number of crashes minus the number of fatalities.

Getting ready

Follow the steps in the Using Autosum measures in Visual Studio recipe to create the Total Fatalities measure.

How to do it...

  1. On the CRASH_DATA_T table in the Grid view, select an empty cell under the Count_of_Crashes measure.

  2. Enter the calculation in the formula bar:

            Total_NonFatal_Crashes...
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 $15.99/month. Cancel anytime