Câu 17: DP-420: Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB

The following is a sample of a document in orders. The orders container uses customerId as the partition key. You need to provide a report of the total items ordered per month by item type. The solution must meet the following requirements: ✑ Ensure that the report can run as quickly as possible. ✑ Minimize the consumption of request units (RUs). What should you do?

1. A. Configure the report to query orders by using a SQL query.
2. B. Configure the report to query a new aggregate container. Populate the aggregates by using the change feed. — đáp án hiện tại
3. C. Configure the report to query orders by using a SQL query through a dedicated gateway.
4. D. Configure the report to query a new aggregate container. Populate the aggregates by using SQL queries that run daily.