Free and Premium Oracle 1z0-1151-25 Dumps Questions Answers

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.

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.

The In-Memory Database feature, which accelerates analytics and mixed workloads, is supported across all Oracle Database editions in OCI (e.g., Standard, Enterprise). RAC (Option A), Data Guard (Option C), and Advanced Security (Option D) are edition-specific or require additional licensing/configurations. Oracle’s database feature matrix confirms In-Memory’s universal availability in OCI deployments.

An existing Azure subscription is the foundational prerequisite for subscribing to Oracle Database@Azure, as the service is provisioned and billed through Azure. While a private interconnect (Option A) and linked OCI account (Option C) enhance functionality, they are not mandatory to initiate subscription—linking occurs post-subscription. A custom identity domain (Option D) is optional for federation but not a prerequisite. Oracle’s subscription process documentation confirms this requirement.

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.

Setting up the Oracle virtual circuit for OCI-Azure Interconnect requires both primary andsecondary pairs of BGP IP addresses to ensure redundancy and failover in dynamic routing. A single pair (Option A) lacks resilience, no BGP (Option B) contradicts the interconnect’s routing design, and a secondary-only pair (Option D) is incomplete. Oracle’s networking guide mandates this dual-pair configuration.

A primary benefit of Oracle Autonomous Database on Shared Exadata Infrastructure is its ability to automatically tune and patch the database, reducing manual administration and improving performance and security. Option B is unrelated to the shared infrastructure model, Option C exaggerates storage (it’s scalable, not unlimited), and Option D is a general infrastructure feature, not specific to Autonomous Database. Oracle’s documentation highlights automation as a core advantage.

Private peering in OCI FastConnect connects on-premises networks to a VCN using private IPs, while public peering connects to Oracle’s public services (e.g., Object Storage) via public IPs, avoiding the internet. Option A is false—they can coexist. Option B misstates the network usage, and Option D reverses the definitions. Oracle’s FastConnect documentation clearly defines these roles.

Configuring Oracle Interconnect for Google Cloud requires creating a Partner Interconnect VLAN attachment in GCP, which pairs with OCI’s FastConnect virtual circuit for private connectivity. Shared VPC (Option A) is unrelated, NAT gateways (Option C) are for internet access, and “Cross-Cloud Interconnect” (Option D) is not a GCP term. Oracle’s setup guide confirms the VLAN attachment’s role.

Oracle Database@Google Cloud enables customers to run OCI-native database services (e.g., Autonomous Database) within Google Cloud data centers, simplifying multicloud management via GCP tools. Option A overcomplicates the integrated setup, Option C contradicts the private interconnect, and Option D is false—Autonomous Database is included. Oracle’s June 2024 partnership announcement confirms this design.

Oracle Interconnect for Google Cloud is designed for multicloud scenarios between OCI and GCP, such as integrating Autonomous Database with GCP AI (Option A), disaster recovery (Option C), or latency-sensitive apps (Option D). Migrating on-premises data to OCI (Option B) is a single-cloud use case that doesn’t inherently require GCP connectivity, making it the least likely to need this interconnect. Oracle’s multicloud use case documentation supports this distinction.

“Multicloud” refers to using services from multiple cloud providers (e.g., OCI, Azure, GCP) to leverage their unique strengths, enhancing flexibility, resilience, and cost-efficiency. Option A describes hybrid cloud, Option C is single-provider redundancy, and Option D is multi-region deployment—not multicloud. Oracle’s multicloud strategy documentation defines this approach as a key IT management enabler.

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.

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.

A hub-and-spoke topology with a network virtual appliance (NVA) in GCP allows multiple application VPCs (spokes) to securely connect to a centralized Exadata Database Service (hub) without direct peering between VPCs. The NVA manages traffic and security. Direct Connect (Option B) isn’t a GCP term here, mesh peering (Option C) requires inter-VPC connections, and flat topology (Option D) is insecure. Oracle’s networking guide supports this topology for Database@Google Cloud.

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.