Q14
Single choice
You plan to create an Azure Cosmos DB for NoSQL database named db1 that will contain two containers.
One of the containers will contain blog posts, and the other will contain users. Each item in the blog post container will include:
1. A single blog post
2. The top 10 comments associated to the blog post
3. The names of the users who created the blog post and the associated comments
You need to automatically update the usernames in the blog post container whenever a username in the user container changes.
What should you implement for the user container?