Câu 61: DP-420: Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB

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?

1. A. Decrease the offerThroughput value for the container.
2. B. Increase the offerThroughput value for the container.
3. C. Move the data to a new container that uses a partition key of deviceId. — đáp án hiện tại
4. D. Move the data to a new container that uses a partition key of temp.