Which of the following parameters affect ObjectId?
Correct Answer: Timestamp
Explanation:
Note: This Question is unanswered, help us to find answer for this one
MongoDB Skill Assessment
Your Skill Level: Poor
Retake Quizzes to improve it
More MongoDB MCQ Questions
Which call will remove all users who are older than 21 from Users collection?
You have a 10G primary partition with your data in in ' /var/lib/mongodb/'. Choose the best option to transfer data to a larger partition:
You are setting up replication for a mongodb cluster and you get the following error 'no replset config has been received'. Choose the most probable reason:
Which of the read preference modes in a replica set configuration specify the operations to be read from the node whose network latency falls within the acceptable latency window?
What can be done to optimize aggregation pipeline?
Which is the most suitable advantage of using embedded documents?
Which command inside aggregate command is used in MongoDB aggregation to filter the documents to pass only the documents that match the specified condition to the next pipeline stage?
In MongoDB, write operations are atomic at the (...........) level.
Query shape consists of a combination of query, sort, and _____ specifications.
Which operation will write the resulting documents of the aggregation pipeline to a collection in MongoDB?