Oracle 1Z0-1151-25 Practice Exam Questions & Answers
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· Last reviewed: September 5, 2026
· Prepared & Reviewed by the ValidExamDumps Editorial Team
Exam Facts
Oracle 1Z0-1151-25 Exam Details
Key details for this exam, checked against the published exam outline
56
Practice Questions (Our Bank)
90 minutes
Exam Duration
USD 245
Exam Fee
- Exam Code
- 1Z0-1151-25
- Full Name
- Oracle Cloud Infrastructure 2025 Multicloud Architect Professional
- Issuing Body
- Oracle
- Question Format (Our Bank)
- Multiple Choice
Practice Questions
Free 1Z0-1151-25 Practice Questions
Each question shows the correct answer and an explanation of why it is right
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What is an IdP in the context of federating Oracle Cloud Infrastructure with external identity providers?
Correct Answer:
C
Explanation
An Identity Provider (IdP) in OCI federation is a service that authenticates users and provides their identity credentials, such as Microsoft Entra ID or another SAML-compliant provider. It doesn't merely call a service provider (Option A) or act as a protocol (Option B---e.g., SAML is the protocol, not the IdP). It's also distinct from OCI's internal resource management components (Option D), like IAM. OCI's identity federation documentation defines the IdP's role in enabling single sign-on (SSO) across clouds.
Which components are required to establish a Site-to-Site VPN connection in Oracle Cloud Infrastructure?
Correct Answer:
D
Explanation
A Site-to-Site VPN in OCI requires a Dynamic Routing Gateway (DRG) in the VCN, Customer Premises Equipment (CPE) at the on-premises site, and an IPsec tunnel for secure connectivity. Internet Gateway (Options A and C) is for public access, not VPNs, and NAT Gateway (Options A and B) is unrelated. Oracle's VPN setup guide specifies DRG, CPE, and IPsec as the core components. The original answer (C) was incorrect; D is correct per OCI standards.
Which is the responsibility of a customer using Oracle Database on Google Cloud?
Correct Answer:
A
Explanation
With Oracle Database@Google Cloud, customers are responsible for provisioning Exadata Infrastructure via the Google Cloud Console, aligning with the service's design to manage resources within GCP. Updating infrastructure/software (Option B) and provisioning VM clusters in OCI (Option D) are managed by Oracle, not the customer. Provisioning containers/pluggable databases (Option C) occurs post-infrastructure setup, not as the primary responsibility. Oracle's documentation emphasizes customer control over provisioning in GCP.
Which interface is available for you to provision Oracle Database@Azure Exadata Infrastructure?
Correct Answer:
D
Explanation
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.
How are the resources provisioned in Oracle Database@Azure service?
Correct Answer:
A
Explanation
In Oracle Database@Azure, Oracle Exadata Infrastructure and Exadata VM Clusters are provisioned via the Azure portal, integrating OCI database services into Azure's ecosystem. Option B overextends to include container/pluggable databases (managed separately), while Options C and D incorrectly involve the OCI console---provisioning is Azure-native. Oracle's documentation corrects the original answer (C) to A.
Domain 1: Introduction to Multicloud
10%
Understand what multicloud architecture is, its key benefits for organizations, and the common business drivers for adoption. Learn how OCI serves as a foundation for multicloud solutions and explore typical use cases where multicloud approaches solve real customer problems.
Domain 2: Core OCI Services Overview
20%
Set up and manage OCI Identity Domains to work with external identity providers through federation. Build and configure Virtual Cloud Network components including subnets, gateways, and security rules. Administer OCI database services spanning Base Databases, Autonomous Databases, and HeatWave.
Sample question from this domain above:
Q2
Domain 3: Configure Multicloud Connection Options
20%
Establish secure network connections between OCI and other cloud platforms using Site-to-Site VPN and FastConnect. Set up Oracle Interconnect for Azure to integrate Azure resources with OCI. Deploy Oracle Interconnect for Google Cloud to link Google Cloud projects with OCI.
Domain 4: Implement Oracle Database@Azure
30%
Understand the architecture of Oracle Database@Azure and the process for onboarding Azure tenants to Oracle services. Deploy Oracle databases on Azure infrastructure and manage the provisioning lifecycle. Configure high availability setups and design disaster recovery strategies for databases running on Azure.
Sample questions from this domain above:
Q1Q3Q5
Domain 5: Implement Oracle Database@Google Cloud
20%
Learn the architecture and operational model of Oracle Database@Google Cloud. Onboard Google Cloud projects and configure the necessary settings for Oracle database workloads. Provision database instances and manage resources including backups, patches, and scaling on Google Cloud.
Sample question from this domain above:
Q4
FAQ
1Z0-1151-25 Exam FAQ
Common questions about the exam itself
What background and experience does a candidate need before taking 1Z0-1151-25?
The exam targets cloud architects and engineers with hands-on experience designing and deploying solutions. You should have solid knowledge of OCI core services, networking, and identity management, plus familiarity with at least one other major cloud platform. Basic multicloud concepts and Oracle database fundamentals help but the exam assumes you already work in cloud architecture roles.
How does 1Z0-1151-25 compare to the other Oracle Cloud Infrastructure architect exams?
The Multicloud Architect Professional focuses specifically on designing solutions that span Oracle Cloud and external providers like Azure and Google Cloud. The regular OCI Architect Professional (1Z0-1150-25) covers OCI-only architecture. The Multicloud exam is more specialized and requires expertise in database integration across platforms and multicloud networking.
What makes the Oracle Database@Azure and Oracle Database@Google Cloud sections so challenging?
These sections require hands-on familiarity with services that many candidates have limited access to in their labs. The exam goes beyond basic provisioning into high availability, disaster recovery, and operational management. The best way to prepare is to follow Oracle's documentation on these services and practice with free trial access to both Google Cloud and Azure if you can.
How long should I spend studying for 1Z0-1151-25?
Most candidates with solid OCI experience and cloud architecture background spend 4 to 8 weeks preparing. If you are new to multicloud or Oracle Database@Azure and Google Cloud services, expect to invest 8 to 12 weeks. The exam requires both breadth across multiple cloud platforms and depth in specific Oracle services, so active hands-on practice beyond reading the docs matters.
What happens on exam day for 1Z0-1151-25?
You have 90 minutes to answer 50 multiple-choice questions delivered online via Pearson VUE or at a test centre. Questions tend toward scenario-based and architecture-level challenges rather than simple recall. You get one question at a time and cannot return to change previous answers, so read each one carefully before committing.
What are the retake and rescheduling policies for this exam?
Oracle allows candidates to retake the exam if they do not pass on their first attempt. You can typically reschedule to a different date without penalty if needed. Check the exam delivery provider's specific rules when you book your appointment, as some may have brief waiting periods between retakes.
How long is the 1Z0-1151-25 certification valid once I pass?
Oracle certifications typically remain valid for a set period after which you must recertify. Check Oracle's official certification documentation for the exact validity period and any recertification requirements specific to the Multicloud Architect Professional credential.
What job roles does the Multicloud Architect Professional certification target?
This certification is designed for cloud architects, enterprise architects, and senior cloud engineers who design and oversee multicloud environments. It validates expertise needed by roles that make technology decisions about which workloads run on which cloud platforms and how to integrate them securely.
What is the passing score for 1Z0-1151-25?
Oracle does not publish the exact passing score as a percentage. You pass or fail based on meeting a minimum score threshold across all domains. Focus on understanding the multicloud concepts and hands-on configurations rather than memorizing specific numbers.
Which languages is the 1Z0-1151-25 exam available in?
Check the official Oracle exam page or Pearson VUE testing portal for the current list of supported languages. Oracle exams are typically offered in English and several other major languages, though availability varies by region and testing centre.
