Correct Answer: Replica sets
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
The core database operations in MongoDB are abbreviated as:
To atomically modify and return a single document from a collection, use:
Indexes in mongodb are NOT good for:
Which feature of mongoDB is used to balance load among multiple machines?
Which statement of the followings could NOT drop an index?
To cleanly shut down MongoDB, what command should you use from the MongoDB shell?
You are going to do a series of updates to multiple records. You find setting the multi option of the update() command too tiresome. What should you do instead?
You need to get the names of all the indexes on your current collection. What is the best way to accomplish this?
By default, applications direct their read operations to which member of the replica set?
Using the MongoDB shell, how do you remove the customer collection and its indexes?