PL-300 • Practice Test 31
Free PL-300 practice test — 15 questions with explanations. Set 31. No signup required.
Refer to the exhibit. You run this DAX query but the YoY Growth column returns blank for all rows. What is the most likely cause?
Refer to the exhibit.
```dax
DEFINE
MEASURE Sales[Total Sales] = SUM(Sales[Amount])
MEASURE Sales[Sales PY] = CALCULATE([Total Sales], SAMEPERIODLASTYEAR('Date'[Date]))
EVALUATE
SUMMARIZECOLUMNS(
'Date'[Year],
"Total Sales", [Total Sales],
"Sales PY", [Sales PY],
"YoY Growth", [Total Sales] - [Sales PY]
)
```