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DP-500 · Question #86
DP-500 Question #86: Real Exam Question with Answer & Explanation
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Query and transform data
Question
The IoT GUID and IoT ID columns are unique to each row in the query. You need to analyze IoT events by the hour and day of the year. The solution must improve dataset performance. Solution: You change the IoT DateTime column to the date data type. Does this meet the goal?
Options
- AYes
- BNo
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Topics
#Data Types#Data Transformation#Date and Time Analysis#Dataset Performance