What type of deployment does Oracle Cloud Infrastructure support for disaster recovery?

Oracle Cloud Infrastructure supports multi-region deployment capabilities for disaster recovery, which is the correct answer because it allows organizations to enhance their resilience and availability by replicating their infrastructure and data across various geographical locations. By leveraging multiple regions, businesses can ensure that in the event of a disaster or outage in one region, they can quickly failover to another region that remains operational, minimizing downtime and potential data loss.

This architecture is crucial for organizations that require high availability and a stringent recovery time objective (RTO). Multi-region deployments facilitate the distribution of applications and databases, thus improving both recovery strategies and operational capabilities.

The other options do not align with the robust disaster recovery strategies offered by OCI. A single-region active deployment does not provide the necessary resilience since a failure would impact all resources within that region. Exclusively on-premise solutions lack the flexibility and scalability of cloud-based approaches, which are essential for effective disaster recovery. User-managed single server solutions also do not offer the redundancy and scalability that multi-region deployments provide, jeopardizing recovery efforts.