Question

You need to implement an Azure DB solution that 1) can add data concurrently from multiple regions 2) store JSON documents. What should you choose?

a) Azure SQL Database
b) Azure Cosmos DB
c) Azure Table Storage
d) Azure PostgreSQL

Answer 1

Choose Azure Cosmos DB for an Azure DB solution that can add data concurrently from multiple regions and store JSON documents.

Step-by-step explanation:

If you need to implement an Azure DB solution that can add data concurrently from multiple regions and store JSON documents, you should choose Azure Cosmos DB. Azure Cosmos DB is a globally distributed, multi-model database service that allows you to store and query JSON documents. It supports automatic indexing, horizontal scaling, and can handle high throughput.