Oracle 1Z0-1195-25 Exam Questions

The 'Autonomous Database' offers self-service tools like 'Oracle Machine Learning' (B), enabling users to build ML models directly in the database, and 'Low-Code App Dev, APEX' (C), allowing rapid application development via Oracle APEX. 'Business Objects' (A) is a third-party BI tool, not native to ADB, and 'Encryption only in Object Storage' (D) is a feature, not a tool, and inaccurate (encryption is broader). Oracle's documentation highlights OML and APEX as key self-service capabilities.

The three security zones of control in Oracle's security framework are 'Assess' (A), for identifying risks and sensitive data, 'Detect' (B), for monitoring and identifying threats, and 'Prevent' (C), for implementing safeguards. 'Solve' (D) is not a standard zone (perhaps intended as 'Resolve,' but still not part of the trio). Oracle's security model, as seen in Data Safe and OCI, defines these as core zones.

Provisioning an 'Oracle Autonomous Database' requires 'Number of CPUs' (A) to define compute resources and 'Workload Type' (D) (e.g., Transaction Processing, Data Warehouse) to configure the instance's purpose. 'Number of Tablespaces' (B) is not specified (managed automatically), and 'Backup Location FRA Size' (C) is not a user-defined parameter (backups are handled by Oracle). Oracle's provisioning documentation lists CPUs and workload type as mandatory.

The 'MySQL Database Service' on OCI uses 'Block Volume Storage' (D) for all data storage, providing high-performance, persistent block storage attached to compute instances for database operations. 'Object Storage' (A) is for unstructured data, 'Flash Local Storage' (B) is temporary and instance-specific, and 'File Storage' (C) is for shared file systems---none suit MySQL's needs. Oracle's MySQL Service documentation confirms Block Volume as the standard.

Full Detailed In-Depth Explanation: Oracle APEX (Application Express) is a leading low-code platform designed to simplify and accelerate application development, particularly within the Oracle ecosystem. The two main features of APEX's low-code platform are 'Use graphical user interfaces and configuration' (D) and 'Focus on business requirements' (F). Option D reflects APEX's core strength: it provides a browser-based, declarative development environment with drag-and-drop functionality, wizards, and visual UI tools, allowing developers and business users to build applications with minimal coding. This reduces complexity and speeds up development, aligning with the low-code philosophy. Option F highlights APEX's emphasis on enabling users to address business needs directly, rather than getting bogged down in technical intricacies, by offering prebuilt components and templates tailored to solve real-world problems efficiently. 'Limited productivity' (A) is incorrect, as APEX enhances productivity significantly. 'Build scalable web apps for MongoDB' (B) is false, as APEX is optimized for Oracle Database, not MongoDB. 'Simplified core-based licensing' (C) is a licensing aspect, not a development feature, and 'Use traditional computer programming paradigms' (E) contradicts APEX's low-code approach, which minimizes hand-coding. Oracle's official APEX documentation emphasizes its graphical, business-focused design as key differentiators.