Pass the Oracle Oracle Cloud Infrastructure 1z0-1151-25 Questions and answers with CertsForce

In Oracle Database@Azure, delegated subnets from an Azure VNet are linked to the OCI VCN within OCI pods during the provisioning of the Oracle Exadata VM Cluster. This step occurs in the Azure portal when you specify subnet details, enabling the Exadata infrastructure to communicate with Azure resources. Option A is incorrect as container databases are provisioned later in OCI, not Azure. Option B misplaces this as a prerequisite during account linking, and Option C is too vague, as it references the broader service rather than the specific VM Cluster step. Oracle’s provisioning guide confirms this timing.

The key difference is that private offers for Oracle Database@Google Cloud require negotiation with an Oracle sales representative to create a tailored contract in the Google Cloud Marketplace, whereas public offers are standardized and directly available without negotiation. Option D is incorrect; both are billed through Google Cloud. Options A and B misrepresent the workflows. Oracle’s purchasing documentation outlines this sales-driven process for private offers.

Oracle Interconnect for Google Cloud is a dedicated, private network connection between Oracle Cloud Infrastructure (OCI) and Google Cloud Platform (GCP), designed to provide secure, low-latency, and high-bandwidth connectivity. It leverages OCI FastConnect and GCP Partner Interconnect to enable seamless multicloud workloads, such as running OCI databases with GCP AI tools. Option A is incorrect as it pertains to Azure, not GCP. Option B focuses on on-premises migration, which is unrelated to this interconnect. Option D contradicts the cloud-based purpose. Oracle’s documentation highlights this as a key multicloud enabler announced in June 2024.

For Oracle Database@Google Cloud, customers consult Oracle Sales to create a private offer in the Google Cloud Marketplace, aligning with the service’s GCP integration. Option A incorrectly references OCI Marketplace, Option C misstates account requirements (an OCI account links post-purchase), and Option D skips the sales consultation step. Oracle’s purchasing process documentation supports this for GCP-based services.

In Oracle Database@Google Cloud, Google Cloud Virtual Private Cloud (VPC) is used to create an isolated network environment within GCP, securing Oracle database services from other resources. This isolation enhances security by restricting access to the databases and ensuring they operate within a private subnet. Option B contradicts the private nature of the service, while Options C and D are unrelated to VPC’s role. Oracle’s documentation on Database@Google Cloud emphasizes VPC for network segmentation and security.

The first step in onboarding Oracle Database@Azure is consulting Oracle Sales to negotiate a price agreement, resulting in a Private Offer in the Azure Marketplace. This purchase is a prerequisite before technical onboarding steps like linking accounts (Option A, optional) or using an Azure subscription (Option B, a requirement but not the first action) can proceed. Option D misplaces the sequence, as the private offer purchase initiates onboarding. Oracle’s official onboarding guide specifies this sales-driven process.

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.

Oracle Database@Azure allows provisioning of Exadata Infrastructure through the Azure portal and APIs, integrating seamlessly with Azure’s management ecosystem. The OCI console (Option A) and OCI Terraform scripts (Option B) are not used for this Azure-native service. Azure Terraform scripts (Option C) are possible but not the primary interface highlighted in Oracle’s documentation, which emphasizes the Azure portal/APIs.

The OCI-Azure Interconnect, using Azure ExpressRoute and Oracle FastConnect, provides a dedicated, private, high-bandwidth, and low-latency connection between Azure and OCI, ideal forsecure and efficient data transfer between frontend apps and backend data warehouses. Public internet (Option A) is less secure and slower, even with encryption. A hybrid approach (Option C) involves on-premises, not specified here. A VPN (Option D) is secure but lacks the performance of the interconnect. Oracle’s multicloud connectivity docs endorse this solution.

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.