C100DBA Exam Information and Guideline
MongoDB Certified DBA Associate
Below are complete topics detail with latest syllabus and course outline, that will help you good knowledge about exam objectives and topics that you have to prepare. These contents are covered in questions and answers pool of exam.
Exam Detail:
The MongoDB Certified DBA Associate (C100DBA) exam is designed to assess the knowledge and skills of individuals in administering MongoDB databases. The certification validates the candidate's understanding of MongoDB architecture, configuration, monitoring, and performance optimization. Here are the details of the C100DBA exam:
- Number of Questions: The C100DBA exam typically consists of multiple-choice questions and practical scenarios. The exact number of questions may vary, but it generally ranges from 60 to 90 questions.
- Time Limit: The time allocated to complete the C100DBA exam is usually around 90 minutes. However, the duration may vary depending on the specific exam requirements and the exam delivery platform.
Course Outline:
The C100DBA exam covers the following key topics:
1. MongoDB Basics:
- Overview of MongoDB and NoSQL databases.
- Understanding MongoDB architecture and components.
- Installation and configuration of MongoDB.
2. Data Modeling and Indexing:
- Designing MongoDB schemas and collections.
- Creating and managing indexes for optimal query performance.
- Understanding data normalization and denormalization.
3. Querying and Aggregation:
- Querying MongoDB using the MongoDB Query Language (MQL).
- Aggregating data using the MongoDB Aggregation Framework.
- Optimizing query performance and using query hints.
4. Replication and High Availability:
- Configuring replica sets for data redundancy and high availability.
- Managing replication and failover processes.
- Performing backups and restores.
5. Sharding and Scalability:
- Scaling MongoDB databases using sharding.
- Configuring and managing sharded clusters.
- Monitoring and optimizing sharding performance.
6. Security and Authentication:
- Implementing security measures and access controls.
- Configuring authentication and user roles.
- Securing data at rest and in transit.
Exam Objectives:
The objectives of the C100DBA exam are as follows:
- Assessing the candidate's understanding of MongoDB architecture, components, and installation.
- Evaluating the candidate's knowledge and skills in data modeling and index optimization.
- Testing the candidate's ability to query and aggregate data using MongoDB Query Language and Aggregation Framework.
- Verifying the candidate's proficiency in configuring replication, high availability, and backups.
- Assessing the candidate's knowledge of sharding, scalability, and performance optimization.
- Testing the candidate's understanding of MongoDB security measures and authentication mechanisms.
Exam Syllabus:
The C100DBA exam covers the following topics:
1. MongoDB Basics
2. Data Modeling and Indexing
3. Querying and Aggregation
4. Replication and High Availability
5. Sharding and Scalability
6. Security and Authentication