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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Using the OPENINGBALANCEYEAR function
To determine the total number of crashes at the beginning of each year, you can use the built-in functions to calculate opening balances. In this recipe, you will create a semi-additive measure to calculate the number of crashes at the beginning of each year. This will enable you to find out the total number of crashes each year and determine trends.
How to do it...
- Open the Model.bim to the CRASH_DATA_T table.
- In the measure creation area, click on an empty cell to create a measure to return the opening year balance:
OpeningYear:=OPENINGBALANCEYEAR( COUNT (CRASH_DATA_T[CASE_NUMBER]), Calc_Date_T[CRASH_DATE]) - Then press Enter to create the measure:
- Now deploy the solution to the server and switch to SQL Server ...
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