nerdexam
Microsoft

70-776 · Question #39

You are using a Microsoft Azure Stream Analytics query language. You are outputting data from an input click stream. You need to ensure that when you consecutively receive two rows from the same IP…

The correct answer is B. Last and SlidingWindow. See the full explanation below for the reasoning.

Question

You are using a Microsoft Azure Stream Analytics query language. You are outputting data from an input click stream. You need to ensure that when you consecutively receive two rows from the same IP address within one minute, only the first row is outputted. Which functions should you use in the WHERE statement?

Options

  • ALast and HoppingWindow
  • BLast and SlidingWindow
  • CLAG and HoppingWindow
  • DLAG and Duration

How the community answered

(26 responses)
  • A
    8% (2)
  • B
    73% (19)
  • C
    15% (4)
  • D
    4% (1)

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