You have an Azure subscription named Sub1 that contains the resources shown in the following table.
You need to ensure that you can provide VM1 with secure access to a database on SQL1 by using a contained database user.
What should you do?
A. Enable a managed service identity on VM1.
B. Create a secret in KV1.
C. Configure a service endpoint on SQL1.
D. Create a key in KV1.
A