Up-to-date practice tests with detailed explanations, exam tips, and full coverage of all exam domain
β 5.00/5 rating
π₯ 1,321 students
π September 2025 update
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- Course Overview
- This comprehensive collection of practice exams is meticulously designed to mirror the structure, difficulty, and content of the official Oracle Database Administration II certification exam. It provides an indispensable resource for candidates aiming to validate their advanced skills in managing, maintaining, and troubleshooting complex Oracle database environments. With a focus on real-world scenarios and critical theoretical concepts, these practice tests are engineered to build both confidence and deep understanding, ensuring you are fully prepared to tackle the challenges of the actual certification. Each question is crafted to test your knowledge across all key domains, making this an essential tool for serious exam preparation.
- Updated for September 2025, the material reflects the latest advancements and best practices in Oracle Database Administration, ensuring relevance and accuracy. This update guarantees learners acquire the most current industry knowledge required for effective database management in modern enterprise settings. The 5.00/5 rating from 1,321 students underscores its proven effectiveness and high quality, indicating a strong track record of student success and satisfaction.
- Requirements / Prerequisites
- Foundational Oracle DBA Knowledge: Candidates should possess a solid understanding of Oracle Database Administration I concepts, including database architecture, installation, user management, basic backup and recovery, and SQL fundamentals. This practice exam series assumes proficiency in these core areas.
- Practical Experience with Oracle Databases: Prior hands-on experience working with Oracle databases in a professional or lab environment will significantly enhance the learning experience. Familiarity with common database administration tasks and command-line tools is highly beneficial.
- Commitment to Intensive Study: Success in advanced certification requires dedication. Learners should be prepared to invest significant time reviewing detailed explanations and revisiting areas where knowledge gaps are identified.
- Skills Covered / Tools Used
- Advanced RMAN Backup and Recovery: Master complex backup and recovery operations using Recovery Manager (RMAN), including full, incremental, point-in-time, incomplete, and block media recovery. Develop expertise in managing RMAN catalogs and crafting robust disaster recovery plans utilizing Oracle technologies.
- Performance Tuning & Optimization: Gain expert skills in diagnosing and resolving performance bottlenecks. Utilize tools like AWR (Automatic Workload Repository), ADDM (Automatic Database Diagnostic Monitor), and ASH (Active Session History). Learn to interpret SQL execution plans, optimize queries, and manage database resources for peak operational efficiency.
- Enhanced Database Security: Implement advanced security features including comprehensive auditing, Transparent Data Encryption (TDE), and Oracle Data Vault. Learn to manage privileges and roles following the principle of least privilege, ensuring sensitive data protection and regulatory compliance.
- High Availability & Disaster Recovery Solutions: Achieve proficiency in setting up and administering Oracle Data Guard for standby databases, Real Application Clusters (RAC) for scalability and fault tolerance, and leveraging Flashback Technology for rapid recovery from logical data corruptions. Understand the architectural nuances of these critical high-availability components.
- Strategic Space Management: Deepen your understanding of managing tablespaces, segments, and extent allocation efficiently. Explore advanced storage configurations, implement Automatic Storage Management (ASM), and apply best practices for optimizing disk I/O and capacity planning.
- Monitoring with Oracle Enterprise Manager (OEM): Utilize OEM Cloud Control for comprehensive monitoring, performance analytics, configuration management, and automating routine DBA tasks across multiple Oracle instances, effectively managing complex database landscapes.
- Benefits / Outcomes
- Achieve Certification Success: Significantly increase your likelihood of passing the Oracle Database Administration II certification exam on your first attempt, building both confidence and comprehensive knowledge.
- Enhance Professional Credibility: Validate your advanced DBA skills, making you a more valuable asset to employers and unlocking opportunities for higher-level database administration and architectural roles.
- Master Advanced Concepts: Gain a deeper, more nuanced understanding of complex Oracle database management challenges and solutions, moving beyond theoretical knowledge to practical application.
- Identify Knowledge Gaps: Detailed explanations for each practice question help pinpoint areas requiring further study, enabling highly targeted and efficient learning paths.
- PROS
- Up-to-date and Relevant: Incorporates the latest Oracle technologies and certification objectives, ensuring the September 2025 update provides current and accurate preparation.
- Enhanced Learning: Detailed explanations for each answer go beyond simple solutions, fostering a deeper understanding of advanced Oracle DBA concepts.
- Proven Efficacy: Supported by a 5.00/5 student rating from over a thousand learners, validating its high quality and effectiveness for exam success.
- CONS
- Requires Prior Knowledge: Not suitable for complete beginners, as it assumes foundational DBA I knowledge.
Learning Tracks: English,IT & Software,IT Certifications
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