1z0-1151-25 Exam Dumps : Oracle Cloud Infrastructure 2025 Multicloud Architect Professional

For Oracle Database@Azure, enabling automatic backups to OCI Object Storage and configuring Oracle Data Guard with local and remote standby databases ensures both automated backups and high availability (HA). Data Guard provides HA by maintaining synchronized standby databases, while automatic backups to OCI Object Storage (despite the Azure context) ensure recovery. Options A, B, and C either skip automation or rely on manual/third-party solutions, which are less integrated and efficient. Oracle’s documentation confirms this hybrid approach for HA and backup in multicloud setups.

Oracle Database@Google Cloud offers Public and Private purchase options via the Google Cloud Marketplace. Public offers are standardized and directly available, while Private offers involve negotiated terms with Oracle Sales. Options A and C are not official terms, and Free Tier (Option D) doesn’t apply to this enterprise service. Oracle’s purchasing documentation defines these two types.

HeatWave in OCI’s MySQL Database Service is a distributed in-memory query accelerator, enhancing analytical query performance for MySQL workloads. It’s not primarily for migration (Option B), HA (Option C), or serverless deployment (Option D), though it integrates with HA features. Oracle’s HeatWave documentation highlights its in-memory acceleration focus.