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

The Dedicated Deployment option for OCI Autonomous Database provides exclusive use of Exadata hardware, ensuring isolation and performance for critical workloads. Serverless (Option C) shares resources, while “Standalone” and “Exclusive” (Options A and B) are not standard OCI terms for this context. Oracle’s Autonomous Database documentation specifies Dedicated Deployment as the option for dedicated Exadata infrastructure.

To accept a private offer in the Azure Marketplace for Oracle Database@Azure, the user must have the Billing Account Owner or Contributor role under the Microsoft Customer Agreement. This role grants permissions to manage billing and purchasing activities, which are required to finalize the private offer created by Oracle Sales. Options A and B lack the necessary billing authority, while Option D (Enterprise Administrator) is a broader role not specifically tied to Azure Marketplace transactions. This is outlined in Oracle’s Database@Azure onboarding process documentation.

Azure Monitoring services are used to monitor and analyze Oracle Exadata VM Cluster metrics in the Oracle Database@Azure service, integrating seamlessly with Azure’s ecosystem. Microsoft Defender (Option A) is a security tool, not for performance monitoring. OCI Monitoring (Option D) is separate, and no specific “Oracle Database Management Tool” (Option B) is highlighted for this purpose in Azure. Oracle’s multicloud docs confirm Azure Monitoring’s role.

The Oracle Interconnect for Google Cloud is available only in specific regions where Oracle and Google have established cross-cloud interconnect partnerships, such as Ashburn, London, and Frankfurt (as of June 2024 announcements). It’s not globally available across all OCI and GCP regions (Option A), nor restricted to North America (Option C) or FastConnect-only regions (Option D). The partnership leverages OCI FastConnect and GCP Partner Interconnect in these designated locations, as outlined in Oracle’s multicloud connectivity documentation.

The Oracle Base Database Service in OCI leverages Availability Domains (ADs) and Fault Domains (FDs) to ensure high availability (HA) and disaster recovery (DR). ADs are isolated data centers within a region, preventing single points of failure, while FDs are subdivisions within an AD, further isolating hardware for redundancy. Availability Sets and Zones (Options A and B) are Azure-specific terms, and Geography (Option C) is too vague. OCI’s architecture documentation confirms ADs and FDs as the foundation for HA/DR in database services.

Oracle FastConnect uses Border Gateway Protocol (BGP) to dynamically exchange routing information between on-premises networks and OCI, ensuring optimal path selection. OSPF (Option A) and RIP (Option C) are not used, and static routing (Option D) is an option but not the default or dynamic method. Oracle’s FastConnect documentation confirms BGP as standard. The original question’s placeholder has been replaced with BGP as the correct answer.