MongoDB Certified Associate Database Administrator

MockAttempt Tech Academy prepares you end-to-end on the official C100DBA exam blueprint with live senior-architect classes, timed 50-MCQ scenario simulators, spoken Gemini AI technical interviews, and unlimited revision re-tests until you score ≥90% before booking your proctored vendor exam.

Official Code C100DBA

Passing Score 70%

Credential Tier Associate

MockAttempt Gate ≥90% Assured

Official Exam Format & Delivery: 60 Questions • 90 Mins • Online Proctored

View 1 Aligned MockAttempt Course ↓

Transparent Per-Exam Fee Charter C100DBA

Official Vendor Exam Fee (Paid by Student): ~$150 USD

Platform Charge (10% of Vendor Fee): $15 USD + 18% GST

Paid only if you opt to sit for the external proctored vendor exam. Covers 1-on-1 readiness audits, proctored 50-MCQ simulators, unlimited ≥90% re-tests, and exam booking facilitation.

Official C100DBA Exam Blueprint Coverage

What MockAttempt Coaches You On for C100DBA

Every domain below is practiced hands-on through real GitHub lab repositories, scenario-based 50-MCQ mock tests, and spoken technical vivas.

WiredTiger Storage Engine, Oplog Sizing, Replica Set Elections & Read/Write Concerns

✓ Covered in Live Labs + Timed Topic Mock Tests + Spoken Gemini AI Viva

Horizontal Sharding, Shard Key Cardinality, Balancer & Backup/Restore Operations

✓ Covered in Live Labs + Timed Topic Mock Tests + Spoken Gemini AI Viva

SCRAM/x.509 Authentication, RBAC Auditing & Cluster Performance Profiling

✓ Covered in Live Labs + Timed Topic Mock Tests + Spoken Gemini AI Viva

Want to test your current readiness right now? Practice 2 Free Topic Assessments/Day!

Try Topic Mock Test → Try Voice AI Viva →

4-Step Qualification Pipeline

How We Ensure You Pass C100DBA on Your First Attempt

Step 1 • Official Exam Blueprint 🎯

100% Vendor Syllabus & Scenario Mapping

Our live curriculum covers official exam domains, architectural trade-offs, SQL/code edge cases, and troubleshooting questions tested by AWS, Oracle, Python Institute, MongoDB, CNCF, and more.

Step 2 • Proctored-Style Simulators 🧪

Timed 50-MCQ Exam Simulators & Spoken AI Vivas

Practice rigorous timed multi-scenario MCQ assessments with detailed answer explanations and negative-marking precision until exam traps feel effortless.

Step 3 • ≥90% Qualification Gate 🏅

1-on-1 Mentor Readiness Audit Until You Qualify

Before you sit for a proctored vendor exam, our senior trainers audit your mock scores and run targeted revision clinics + unlimited re-tests until you consistently hit ≥90%.

Step 4 • 10% Platform Per-Exam Fee 💳

Vendor Exam Fee + 10% Platform Exam Charge

When applying for an external vendor certification, the student pays the official exam fee to the vendor plus a flat 10% of vendor exam fee (+ 18% GST) to MockAttempt for dedicated per-exam qualification coaching & voucher/booking support.

Qualify Through These MockAttempt Live Cohorts

Aligned Courses That Prepare You for C100DBA

Explore All 34 Live Courses →

NoSQL Databases & Distributed Data Engineering ● Live Cohort

MongoDB Training

15–17 Weeks • Live + Hands-On Projects (205h) • 16 Modules

Complete MongoDB 8, WiredTiger BSON, Document Modeling, CRUD, ESR B-Tree Indexing, Aggregation Pipelines, ACID Transactions, Replica Sets & Sharding with 350 Topic Mock Exams (17,500 MCQs), 350 Voice Gemini AI Interviews & 10 Capstone Projects at ₹2,499

MongoDB 8.0 WiredTiger & BSON mongosh & Compass +4

✓ 53 Topics • Mock & AI Viva • Cert + Internship

$30 + 18% GST ⬇ Syllabus PDF

View Details →

More Official Exams in Databases (SQL / NoSQL)