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Microsoft Exam AZ-220 Topic 2 Question 39 Discussion

Actual exam question for Microsoft's AZ-220 exam
Question #: 39
Topic #: 2
[All AZ-220 Questions]

You have an Azure IoT Central solution that includes multiple IoT devices. The devices report temperature, humidity, and pressure.

You need to export the sensor data captured during a 48-hour period as a CSV file.

What should you use in IoT Central?

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Suggested Answer: D

Azure IoT Central provides rich analytics capabilities to analyze historical trends and correlate telemetry from your devices. To get started, select Analytics on the left pane.

The analytics user interface has three main components:

Data configuration panel: On the configuration panel, select the device group for which you want to analyze the data. Next, select the telemetry that you want to analyze and select the aggregation method for each telemetry. The Group By control helps to group the data by using device properties as dimensions.

Time control: Use the time control to select the duration for which you want to analyze the data.

Chart control: The chart control visualizes the data as a line chart.

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