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Exam DP-420 All Questions

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Exam DP-420 topic 1 question 27 discussion

Actual exam question from Microsoft's DP-420
Question #: 27
Topic #: 1
[All DP-420 Questions]

You have a container in an Azure Cosmos DB Core (SQL) API account. The container stores telemetry data from IoT devices. The container uses telemetryId as the partition key and has a throughput of 1,000 request units per second (RU/s). Approximately 5,000 IoT devices submit data every five minutes by using the same telemetryId value.
You have an application that performs analytics on the data and frequently reads telemetry data for a single IoT device to perform trend analysis.
The following is a sample of a document in the container.

You need to reduce the amount of request units (RUs) consumed by the analytics application.
What should you do?

  • A. Decrease the offerThroughput value for the container.
  • B. Increase the offerThroughput value for the container.
  • C. Move the data to a new container that uses a partition key of deviceId.
  • D. Move the data to a new container that uses a partition key of temp.
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️

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azuredemo2022three
Highly Voted 11 months, 2 weeks ago
Selected Answer: C
Selected Answer: C
upvoted 5 times
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Zaytsev
Most Recent 1 year, 1 month ago
Correct
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