Oracle AI Cloud Database Services 2025 Professional Intermediate Practice Exam: Medium Difficulty 2025

A financial services company is migrating their on-premises Oracle Database to Oracle Cloud Infrastructure. They need to maintain high availability across multiple availability domains while minimizing RPO and RTO. Which Oracle Cloud Database service architecture would best meet these requirements?

Your development team wants to use Oracle Machine Learning (OML) AutoML UI to build predictive models on data stored in an Autonomous Database. During model creation, the AutoML process fails with insufficient memory errors. What is the most appropriate solution to resolve this issue?

A retail company needs to provision multiple Oracle Autonomous Databases for different departments (Sales, Marketing, Finance) with centralized management and cost tracking. Which provisioning approach would best meet these requirements?

Your organization is implementing Oracle Machine Learning Services to deploy ML models as REST endpoints. The models need to access real-time transaction data from an Autonomous Transaction Processing database while maintaining secure authentication. Which architecture component is required to enable this integration?

A database administrator needs to monitor query performance issues in an Autonomous Database. Users report slow response times during peak hours. Which combination of tools would provide the most comprehensive analysis of the performance bottleneck?

An e-commerce company wants to implement product recommendation features using machine learning on their Oracle Autonomous Database. They have 50 million customer transaction records. Which Oracle Machine Learning approach would be most efficient for building and deploying this solution?

Your company requires that all connections to Oracle Autonomous Database must use mutual TLS (mTLS) authentication and that database access must be restricted to specific IP addresses. Which combination of security configurations achieves these requirements?

A healthcare organization is provisioning an Oracle Exadata Cloud Service database for their patient management system. They need to ensure data is encrypted both at rest and in transit, with the ability to manage their own encryption keys. What configuration should be implemented?

A data science team needs to train machine learning models using both structured data from Oracle Autonomous Database and unstructured data from OCI Object Storage. Which Oracle AI service integration pattern would enable this hybrid data approach most effectively?

Your organization is managing multiple Oracle Base Database Service instances across different environments (Dev, Test, Prod). You need to implement a strategy for patching that minimizes downtime for production while ensuring consistency. Which approach best achieves this goal?