1Z0-083 Real Exam Questions
Oracle Database Administration II. Everything you need to prepare, practice, and pass.
281
Questions
15
Exam Domains
Included
Explanations
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Certification Overview
What This Certification Proves
The 1Z0-083 Oracle Database Administration II certification validates your expertise in Oracle technologies. This industry-recognized credential demonstrates your ability to work with Oracle solutions and is valued by employers worldwide.
Who Should Take This Exam
This certification is ideal for IT professionals, system administrators, cloud engineers, security analysts, and developers who work with Oracle technologies. Whether you're starting your career or advancing to senior roles, the 1Z0-083 certification strengthens your professional profile.
Topic Breakdown
15 domains covering 281 questions
| Domain | Questions | Weight |
|---|---|---|
| Backup And Recovery | 54 | 19% |
| Multitenant Architecture | 31 | 11% |
| Oracle Database Architecture | 31 | 11% |
| Monitoring And Tuning | 29 | 10% |
| Manage Multitenant Container Databases | 26 | 9% |
| Patching And Upgrading | 24 | 9% |
| Perform Advanced Rman Concepts | 22 | 8% |
| Perform Backup And Recovery | 17 | 6% |
| Security | 13 | 5% |
| Manage Database Performance | 13 | 5% |
| Configure For Recoverability | 8 | 3% |
| Manage Database Security | 4 | 1% |
| Manage Database Availability | 4 | 1% |
| Manage Resource Allocation | 3 | 1% |
| Manage Advanced Database Features | 2 | 1% |
Study Plans
Choose a study plan that matches your schedule and experience level
30 Days
Intensive Sprint
Week 1-2
- Master fundamentals: Backup And Recovery
- Read Oracle official documentation
- Complete 10 questions daily
Week 3
- Deep dive: Multitenant Architecture
- Review weak areas from results
- Take 2 full-length exams
Week 4
- Review all flagged questions
- Timed exams to build stamina
- Final revision of key concepts
60 Days
Balanced Approach
Week 1-2
- Survey all exam domains
- Set up study environment
- Begin with foundational topics
Week 3-4
- Focus: Backup And Recovery
- Focus: Multitenant Architecture
- 5 questions daily
Week 5-6
- Focus: Oracle Database Architecture
- Hands-on labs if applicable
- Review explanations for wrong answers
Week 7-8
- Complete all 281 questions
- Identify and eliminate weak areas
- Take 3 full-length timed tests
90 Days
Comprehensive Study
Month 1
- Learn all exam domains at a comfortable pace
- Build strong foundational knowledge
- 4 questions daily
Month 2
- Deep dive into each domain
- Hands-on practice and labs
- Take weekly timed exams
Month 3
- Work through all 281 questions
- Identify and eliminate weak areas
- Take 3 full-length timed exams
1Z0-083-Specific Tips
- Focus on "Backup And Recovery" first - it covers 19% of the exam
- Use all 281 questions to identify knowledge gaps
- Review detailed explanations for every wrong answer
- Study "Multitenant Architecture" as your second priority
- Take at least 2-3 full-length exams before scheduling your exam
Sample Questions
Try 2 free questions from the 1Z0-083 question bank
You notice that the performance of your production 24/7 Oracle 12c database has significantly degraded. Sometimes you are not able to connect to the instance because it hangs. You do not want to restart the database instance. How can you detect the cause of the degraded performance?
Which statement correctly describes the SQL profiling performed by the SQL Tuning Advisor?
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