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Hot Area / Sentence Completion
Select the appropriate option to complete the statement. Click Check Answer below to see the marked solution.
Hotspot Solution:
The query you provided will return five columns in its output. Here’s a summary of those columns: StartTime: The starting time of the storm event. EndTime: The ending time of the storm event. EpisodeId: A unique identifier for the storm event. State: The state in which the storm event occurred. Level: A substring of the storm summary, capturing the first 100 characters. Thus, the output will consist of these five distinct columns.
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Answer is correct. - 5 columns are projected, and 1 is extended. So 6 columns. - Subtract 2 datetimes gives a timespan : https://learn.microsoft.com/en-us/kusto/query/datetime-timespan-arithmetic?view=microsoft-fabric. "One can subtract (but not add) two datetime values to get a timespan value expressing their difference."
The query you provided will return five columns in its output. Here’s a summary of those columns: StartTime: The starting time of the storm event. EndTime: The ending time of the storm event. EpisodeId: A unique identifier for the storm event. State: The state in which the storm event occurred. Level: A substring of the storm summary, capturing the first 100 characters. Thus, the output will consist of these five distinct columns.
columns:six, duration type: timespan