Microsoft
70-778 · Question #39
You have a Power BI model that contains the following tables: Sales (Sales_ID, DateID, sales_amount) Date (DateID, Date, Month, week, Year) The tables have a relationship. Date is marked as a date…
The correct answer is B. CALCULATE(SUM(sales[sales_amount]), SAMEPERIODLASTYEAR (`Date' [Date])). https://msdn.microsoft.com/en-us/library/ee634825.aspx https://docs.microsoft.com/en-us/power-bi/desktop-quickstart-learn-dax-basics https://msdn.microsoft.com/en-us/library/ee634972.aspx
Model and Visualize Data by Using Power BI Desktop
Question
You have a Power BI model that contains the following tables: Sales (Sales_ID, DateID, sales_amount) Date (DateID, Date, Month, week, Year) The tables have a relationship. Date is marked as a date table in the Power BI model. You need to create a measure to calculate the sales for the last 12 months. Which DAX formula should you use?
Options
- ACALCULATEx(SUM(sales[sales_amount]) DATESYTD (`Date' [Date]))
- BCALCULATE(SUM(sales[sales_amount]), SAMEPERIODLASTYEAR (`Date' [Date]))
- CSUM(sales[sales_amount])-CALCULATE(SUM(sales[sales_amount]), SAMEPERIODLASTYEAR
- DSUM(sales[sales_amount])-CALCULATE(SUM(sales[sales_amount]),DATESYTD(`Date'[Date]))
How the community answered
(34 responses)- A6% (2)
- B74% (25)
- C18% (6)
- D3% (1)
Explanation
https://msdn.microsoft.com/en-us/library/ee634825.aspx https://docs.microsoft.com/en-us/power-bi/desktop-quickstart-learn-dax-basics https://msdn.microsoft.com/en-us/library/ee634972.aspx
Topics
#DAX time intelligence#SAMEPERIODLASTYEAR#last 12 months#CALCULATE
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