MongoDB C100DBA MongoDB Certified DBA Associate Exam (Based on MongoDB 4.4) Online Training
MongoDB C100DBA Online Training
The questions for C100DBA were last updated at Jul 06,2025.
- Exam Code: C100DBA
- Exam Name: MongoDB Certified DBA Associate Exam (Based on MongoDB 4.4)
- Certification Provider: MongoDB
- Latest update: Jul 06,2025
Question #41
Which are the ONLY ways to project portions of an array?
- A . $slice
- B . $
- C . All of the above
- D . $ elemMatch
Question #42
In a replicated cluster, which of the following node would only be used during an election?
- A . arbiter
- B . primary
- C . hidden
- D . secondary
Question #43
Which of the following node is used during election in a replication cluster?
- A . primary
- B . arbiter
- C . hidden
- D . secondary