What should you use?

You plan to move two 100-GB databases to Azure.

You need to dynamically scale resources consumption based on workloads. The solution must minimize downtime during scaling operations.

What should you use?
A . two Azure SQL Databases in an elastic pool
B. two databases hosted in SQL Server on an Azure virtual machine
C. two databases in an Azure SQL Managed instance
D. two single Azure SQL databases

Answer: A

Explanation:

Azure SQL Database elastic pools are a simple, cost-effective solution for managing and scaling multiple databases that have varying and unpredictable usage demands. The databases in an elastic pool are on a single server and share a set number of resources at a set price.

Reference: https://docs.microsoft.com/en-us/azure/azure-sql/database/elastic-pool-overview