Oracle 1Z0-902 Real Exam Questions [Jan 2026 Update]
Get authentic, updated questions for the Oracle Exadata Database Machine Implementation (1Z0-902) exam, all reviewed by certified Oracle experts. Each question includes accurate answers with detailed explanations and references, plus full access to our interactive exam simulator. Try the free sample and see why Oracle professionals rely on Cert Empire for confident, first-time success.
What Users Are Saying:
What is the ORACLE 1Z0-902 exam, and what will you learn from it?
The Oracle 1Z0-902 exam, also called Oracle Database 19c: Administration II, is designed for database administrators who want to advance their skills in managing, tuning, and securing Oracle databases. By preparing for this exam, you will learn how to implement backup and recovery strategies, perform database tuning, manage security, automate administrative tasks, and ensure high availability of Oracle Database 19c environments. This certification is highly valuable for IT professionals pursuing roles in database administration, data management, and enterprise IT operations.
Preparing with the best exam questions from Cert Empire ensures you get practical, exam-focused practice that closely mirrors real exam scenarios.
Exam Snapshot
| Attribute | Details |
|---|---|
| Exam Code | 1Z0-902 |
| Exam Name | Oracle Database 19c: Administration II |
| Vendor | Oracle |
| Version / Year | 19c / Current Release |
| Average Salary | 95,000 to 135,000 USD annually |
| Cost | 245 USD |
| Exam Format | Multiple choice, scenario-based questions |
| Duration | 120 minutes |
| Delivery Method | Online proctored or testing center |
| Languages | English |
| Scoring Method | Percentage-based |
| Passing Score | 63% |
| Prerequisites | Oracle Database 19c: Administration I (1Z0-083) recommended |
| Retake Policy | Retakes allowed after waiting period per Oracle guidelines |
| Target Audience | Database administrators, Oracle developers, IT operations professionals |
| Certification Validity | Three years |
| Release Date | December 2019 |
Prerequisites before taking the 1Z0-902 exam
Candidates are recommended to have:
- Completed Oracle Database 19c Administration I (1Z0-083) or equivalent knowledge
- Hands-on experience with Oracle database administration
- Familiarity with SQL and PL/SQL
- Basic understanding of database architecture, storage, and networking
Main objectives and domains you will study for 1Z0-902
- Backup and recovery strategies using RMAN and Data Pump
- Managing database performance and tuning
- Implementing security policies, users, and roles
- Automating tasks using Oracle Scheduler and scripts
- Configuring high availability and disaster recovery
- Monitoring and troubleshooting database environments
Topics to cover in each 1Z0-902 exam domain
- Backup and Recovery
RMAN backups, flashback technology, Data Pump exports/imports - Database Performance
Optimizer statistics, SQL tuning, instance tuning, AWR and ADDM reports - Security
Users, roles, privileges, auditing, and encryption - Automation and Scheduling
Oracle Scheduler, jobs, and automation of repetitive administrative tasks - High Availability and Disaster Recovery
Data Guard, standby databases, failover, and recovery scenarios - Monitoring and Troubleshooting
Performance monitoring tools, alerts, logs, and troubleshooting strategies
Changes in the latest version of 1Z0-902
- Updated coverage for Oracle 19c features
- Enhanced emphasis on automation and security
- Expanded high availability and disaster recovery content
- Updated monitoring and diagnostic procedures
Register and schedule your 1Z0-902 exam
You can register through Oracle University or Pearson VUE. Online proctoring or testing center options are available depending on your location.
1Z0-902 exam cost, and can you get any discounts?
The standard fee is 245 USD. Oracle often offers academic discounts, corporate discounts, or package deals for multiple exam purchases.
Exam policies you should know before taking 1Z0-902
- Valid identification is required
- No unauthorized reference materials allowed
- Retakes follow Oracle’s official waiting periods
- Exam misconduct may result in invalidation of certification
What can you expect on your 1Z0-902 exam day?
- Multiple choice and scenario-based questions
- Database administration scenarios requiring problem-solving
- Monitored environment if taken online
- Manage your time carefully to answer all questions within 120 minutes
Plan your 1Z0-902 study schedule effectively with 8 Study Tips
- Review Oracle 19c Administration documentation thoroughly
- Practice RMAN backups and recovery scenarios
- Explore performance tuning using AWR and ADDM reports
- Configure high availability setups in a lab environment
- Study database security, users, and role management
- Work with automation using Oracle Scheduler
- Take timed practice assessments
- Strengthen preparation with the best exam questions from Cert Empire
Best study resources you can use to prepare for 1Z0-902
- Official Oracle Database 19c documentation
- Oracle University courses and training materials
- Online forums and Oracle community discussions
- Hands-on lab practice in Oracle environments
- Targeted practice using the best exam questions from Cert Empire to boost exam readiness
Career opportunities you can explore after earning 1Z0-902
- Oracle Database Administrator
- Database Performance Analyst
- IT Operations Specialist
- Enterprise Database Engineer
- Cloud Database Administrator
Certifications to go for after completing 1Z0-902
- Oracle Database 19c Administration Mastery (Advanced certifications)
- Oracle Cloud Infrastructure (OCI) Database Administrator certifications
- Oracle Enterprise Manager Administrator
How does 1Z0-902 compare to other database certifications?
| Certification | Platform Focus | Technical Depth | Primary Area | Ideal for |
|---|---|---|---|---|
| 1Z0-902 | Oracle 19c | Intermediate | Database administration, tuning, backup/recovery | DBAs and IT professionals managing Oracle databases |
| Microsoft DP-300 | SQL Server / Azure | Beginner to intermediate | Database administration and cloud integration | DBAs working with Microsoft SQL Server or Azure SQL |
| MySQL 8.0 Database Administrator | MySQL | Beginner to intermediate | Database installation, configuration, monitoring | MySQL administrators |
| PostgreSQL Certified Professional | PostgreSQL | Intermediate | Database management and optimization | Administrators managing PostgreSQL environments |
Why Oracle 1Z0-902 Exam Questions Are the Best Exam Shortcut
This exam includes complex, scenario-based questions, and exam questions help you understand how Oracle structures its tests. They give you exposure to the types of questions you’ll face and help you practice under exam-like conditions.
Why Exam Questions Are So Effective
- They match real exam patterns, so you know what to expect.
- They improve recall speed, making answering questions faster.
- They focus on challenging topics, like Exadata performance tuning, storage management, and troubleshooting.
Oracle 1Z0-902 Exam Questions – The Smartest Way to Prepare
Cert Empire provides verified, updated PDF exam questions that reflect the latest 2026 exam format. These exam questions are designed to help candidates understand the real test structure, strengthen weak areas, and improve their chances of passing on the first attempt.
What Makes Cert Empire’s Exam Questions the Best?
- 100% verified questions, reviewed by Oracle Exadata experts.
- Easy-to-use PDF format, so you can study on any device.
- Updated for 2026, ensuring you focus on the most relevant content.
Can You Pass Oracle 1Z0-902 Using Only Exam Questions?
Exam questions are a great tool, but they shouldn’t be your only resource. The best way to prepare is by using exam questions alongside hands-on experience and Oracle’s official training materials.
What Else You Need Besides Exam Questions
- Practice in an Exadata lab.
- Use Oracle’s official study materials.
- Take mock exams to improve time management.
If you already work with Exadata, exam questions might be all you need to reinforce your knowledge. If you’re new to Oracle Exadata, combine exam questions with practical experience for the best results.
What Happens After You Pass?
- Your Oracle 1Z0-902 certification is valid for 18-24 months.
- You qualify for higher-paying roles in database administration and engineering.
- You can move on to advanced Oracle certs, such as:
- Oracle Exadata Cloud Service Certified Professional.
- Oracle Cloud Infrastructure (OCI) Certified Specialist.
FAQs – Oracle 1Z0-902 Exam Questions & Certification
Is the Oracle 1Z0-902 exam open book?
No, it’s a closed-book exam. Exam questions and hands-on practice help you prepare effectively.
Where can I find real 1Z0-902 exam questions?
Cert Empire provides verified, updated PDF exam questions based on real exam questions.
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