C100DBA Real Exam Questions
MongoDB Certified DBA Associate Exam. Everything you need to prepare, practice, and pass.
126
Questions
7
Exam Domains
Included
Explanations
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Certification Overview
What This Certification Proves
The C100DBA MongoDB Certified DBA Associate Exam certification validates your expertise in MongoDB technologies. This industry-recognized credential demonstrates your ability to work with MongoDB 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 MongoDB technologies. Whether you're starting your career or advancing to senior roles, the C100DBA certification strengthens your professional profile.
Topic Breakdown
7 domains covering 126 questions
| Domain | Questions | Weight |
|---|---|---|
| Mongodb Fundamentals | 66 | 52% |
| Replication | 20 | 16% |
| Performance Tuning | 15 | 12% |
| Monitoring And Diagnostics | 11 | 9% |
| Backup And Recovery | 7 | 6% |
| Sharding | 5 | 4% |
| Security | 2 | 2% |
Study Plans
Choose a study plan that matches your schedule and experience level
30 Days
Intensive Sprint
Week 1-2
- Master fundamentals: Mongodb Fundamentals
- Read MongoDB official documentation
- Complete 5 questions daily
Week 3
- Deep dive: Replication
- 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: Mongodb Fundamentals
- Focus: Replication
- 3 questions daily
Week 5-6
- Focus: Performance Tuning
- Hands-on labs if applicable
- Review explanations for wrong answers
Week 7-8
- Complete all 126 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
- 2 questions daily
Month 2
- Deep dive into each domain
- Hands-on practice and labs
- Take weekly timed exams
Month 3
- Work through all 126 questions
- Identify and eliminate weak areas
- Take 3 full-length timed exams
C100DBA-Specific Tips
- Focus on "Mongodb Fundamentals" first - it covers 52% of the exam
- Use all 126 questions to identify knowledge gaps
- Review detailed explanations for every wrong answer
- Study "Replication" as your second priority
- Take at least 2-3 full-length exams before scheduling your exam
Sample Questions
Try 5 free questions from the C100DBA question bank
MongoDB is a schema-less design.
What tool do you use if you want to extract a CSV from mongo? Answer: mongoexport
Which of the following does MongoDB use to provide High Scalability?
In a sharded cluster, from which node does one stop the balancer process before initiating backup?
In what format does mongodump creates backup files?
C100DBA FAQ
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