Oracle Database@AWS Architect Professional Practice Exam 2025: Latest Questions

An enterprise wants to adopt Oracle Database@AWS for new workloads while keeping existing Oracle databases on-premises. They want a consistent operating model and a clear separation of responsibilities between AWS infrastructure and Oracle-managed database operations. Which architectural statement best describes Oracle Database@AWS?

A company wants administrators to sign in once using their corporate identity provider (IdP) and then manage Oracle Database@AWS resources in AWS without creating long-lived IAM users. What is the recommended approach?

An application running in a private subnet in an Amazon VPC must connect to Oracle Database@AWS with low latency and without traversing the public internet. Which connectivity approach best meets this requirement?

A team needs to automate repeated provisioning tasks for Oracle Database@AWS in a controlled, auditable way across multiple environments (dev/test/prod). Which approach is most aligned with best practices?

A company wants to use Oracle Database@AWS but must ensure database administrators can perform database operations while being prevented from changing core network security settings (VPC routing, security groups) in AWS. What is the most appropriate design?

An application team reports intermittent connection timeouts from an Amazon EKS cluster to Oracle Database@AWS. The database is reachable sometimes, but connections fail during peak traffic. Network ACLs and security groups are correct. What is the most likely AWS-side cause to investigate first?

A workload requires near-zero downtime during planned maintenance and must tolerate an AZ failure with automatic failover. Which high availability approach is most appropriate when designing with Oracle Database@AWS?

A security team requires that all database backups be encrypted and access to backup artifacts be tightly controlled. They also want to support periodic key rotation. Which approach best meets these requirements in AWS?

A financial services company is building a multi-account AWS landing zone. They will run Oracle Database@AWS in a dedicated database account and expose it to multiple application accounts. They need centralized control of connectivity, minimize lateral movement risk, and enable scalable onboarding of new application accounts. Which design is most appropriate?

A company has strict RPO/RTO objectives and wants a disaster recovery strategy for Oracle Database@AWS that can withstand a regional outage. They also want to regularly validate recovery without impacting production. Which approach is best?

Your company is onboarding multiple AWS accounts to Oracle Database@AWS. Security requires centralized identity with least privilege and no long-lived IAM users. Which approach best meets this requirement?

An application on AWS must connect privately to an Oracle Database@AWS deployment. The security team prohibits any public IP exposure. Which connectivity design best satisfies this?

A team is provisioning Oracle Database@AWS environments via automation. They want predictable, repeatable deployments and controlled drift remediation. Which approach is most appropriate?

A workload requires client traffic to remain within the AWS backbone and traverse a deterministic path from multiple VPCs to Oracle Database@AWS. Which design is most suitable?

After onboarding, users report intermittent database connection timeouts from an AWS Lambda function. VPC flow logs show traffic reaching the endpoint, but the function times out. What is the MOST likely cause?

You need to design for high availability so that a single Availability Zone failure does not cause extended downtime. Which strategy best aligns with HA goals for Oracle Database@AWS?

A security audit requires that all database administrative actions are attributable to individual users and that shared accounts are eliminated. What is the best control to implement?

A company wants to separate duties between network administrators and database administrators for Oracle Database@AWS. Which design best supports separation of duties?

You must design a disaster recovery strategy where the primary Oracle Database@AWS environment is in one AWS Region and DR is in another Region. The business requires low data loss and automated, repeatable failover/runbook execution. Which approach is BEST?

An enterprise requires end-to-end encryption for data in transit from application clients in AWS to Oracle Database@AWS, and also needs to minimize certificate management overhead. Which solution is most appropriate?

A team is onboarding Oracle Database@AWS and wants to use a single corporate identity (IdP) for console access with centralized offboarding. They also want to avoid creating long-lived local users in the Oracle Database@AWS service. Which approach best meets this requirement?

An application in a private subnet on AWS must connect to an Oracle Database@AWS deployment. The security team requires that the database not be reachable from the public internet and that traffic stays on private networking. Which connectivity design best satisfies these requirements?

A company is designing for high availability for an OLTP workload on Oracle Database@AWS. The requirement is to tolerate an instance failure with minimal downtime and preserve in-flight transactions as much as possible. Which architecture choice most directly addresses this?

A security auditor requires that all database backups for Oracle Database@AWS be protected against deletion or modification for a defined retention period, even by administrators. Which capability best addresses this requirement?

After integrating an application with Oracle Database@AWS over private connectivity, intermittent connection failures occur only during peak load. The application team reports that DNS resolves correctly, but some new connections time out while existing sessions remain stable. Which is the most likely cause and best next troubleshooting step?