When should you implement a read-only database replica?

You have a transactional application that stem data in an Azure SQL managed instance.

When should you implement a read-only database replica?
A . You need to generate reports without affecting the transactional workload.
B . You need to audit the transactional application.
C . You need to implement high availability in the event of a regional outage
D . You need to improve the recovery point objective (RPO).

Answer: A

Explanation:

Use read-only replicas to offload read-only query workloads.

Reference: https://docs.microsoft.com/en-us/azure/azure-sql/database/read-scale-out