Câu 25: DP-201: Designing an Azure Data Solution

Your company is an online retailer that can have more than 100 million orders during a 24-hour period, 95 percent of which are placed between 16:30 and 17:00. All the orders are in US dollars. The current product line contains the following three item categories: ✑ Games with 15,123 items ✑ Books with 35,312 items ✑ Pens with 6,234 itemsYou are designing an Azure Cosmos DB data solution for a collection named Orders Collection. The following documents is a typical order in Orders Collection. Orders Collection is expected to have a balanced read/write-intensive workload. Which partition key provides the most efficient throughput?

1. A. Item/Category — đáp án hiện tại
2. B. OrderTime
3. C. Item/Currency
4. D. Item/id