Exam DP-203 topic 2 question 32 discussion

Actual exam question from Microsoft's DP-203

Question #: 32
Topic #: 2

You are designing an Azure Stream Analytics job to process incoming events from sensors in retail environments.
You need to process the events to produce a running average of shopper counts during the previous 15 minutes, calculated at five-minute intervals.
Which type of window should you use?

A. snapshot
B. tumbling
C. hopping
D. sliding

Show Suggested Answer

Suggested Answer: C 🗳️

by Guincimund at April 22, 2022, 8:03 a.m.

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Guincimund

Highly Voted 2 years, 9 months ago

Selected Answer: C

Correct answer.

upvoted 16 times

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BPW

Highly Voted 1 year, 8 months ago

Answer D The running average is considered. So, it should be sliding window

upvoted 7 times

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dakku987

Most Recent 1 year, 1 month ago

Selected Answer: C

For the scenario of producing a running average of shopper counts during the previous 15 minutes, calculated at five-minute intervals, you should use a: C. Hopping Window

upvoted 1 times

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kkk5566

1 year, 5 months ago

Selected Answer: C

correct

upvoted 1 times

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auwia

1 year, 7 months ago

Selected Answer: C

It is Hopping Window, see the picture and the green note: https://learn.microsoft.com/en-us/stream-analytics-query/hopping-window-azure-stream-analytics

upvoted 3 times

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