Which of the following methods can be used in MongoDB for relating documents?
Correct Answer: Both of the above
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 is a primary key in MongoDB?
What is the default size of GridFS chunk?
Which is correct about Capped Collections?
Point out the wrong statement :
Which is atomic operations in MongoDB?
Choose the best description of the query below:- db.users.find ({ 'name' : /m/i } ).pretty()
Under what conditions is it required to use the db.getCollection() method in the mongo shell to delete a collection?
For a large data set in terms of size on the volume your MongoDB is exhibiting poor write performance. Choose the most probable reason
In a shared replica set environment, w defined the level and kind of write concern. Which value of w specifies ti return success only after a majority of voting members have acknowledge?
Choose the statement that best describes the query below: db.myCol.find().sort({$natural:-1}).limit(50);