You are designing a SQL database solution. The solution will include 20 databases that will be 20 GB each and have varying usage patterns. You need to recommend a database platform to host the databases. The solution must meet the following requirements: ✑ The solution must meet a Service Level Agreement (SLA) of 99.99% uptime.
✑ The compute resources allocated to the databases must scale dynamically.
✑ The solution must have reserved capacity.
Compute charges must be minimized.
What should you include in the recommendation?
A. an elastic pool that contains 20 Azure SQL databases
B. 20 databases on a Microsoft SQL server that runs on an Azure virtual machine in an availability set
C. 20 databases on a Microsoft SQL server that runs on an Azure virtual machine
D. 20 instances of Azure SQL Database serverless