January 2017
Beginner to intermediate
372 pages
5h 55m
English
Content preview from Tabular Modeling with SQL Server 2016 Analysis Services CookbookBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Filtering a related table
You can also pass to the FILTER function the RELATED function as the condition to limit the rows. In this recipe, you will filter your results to look at the Crash_Severity table and only use rows that are labeled as fatal.
How to do it...
- On the CRASH_DATA_T table in the Grid view, select an empty cell under the CASENUMBER measure.
- Enter the calculation in the formula bar:
Fatal_Crashes:=SUMX( FILTER(CRASH_DATA_T, RELATED(Crash_Severity[Severity_Descr])="fatal"), CRASH_DATA_T[INJURIES]) - Once you have done this, hit Enter.
- In this recipe, there are 2821 total fatalities that meet the condition.
How it works...
In this recipe, ...
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