MongoDB / MongoDB Interview questions

What is the role of GridFS in mongodb?

GridFS is used for storing and retrieving the large/binary files like audio, Images, Video files.

It's right time to invest in Cryptocurrencies Dogecoin! Earn free bitcoins up to $250 now by signing up.

Earn bitcoins upto $250 (free), invest in other Cryptocurrencies when you signup with blockfi. Use the referral link: Signup now and earn!

Using BlockFi, don't just buy crypto - start earning on it. Open an interest account with up to 8.6% APY, trade currencies, or borrow money without selling your assets.

Join CoinBase! We'll both receive $10 in free Bitcoin when they buy or sell their first $100 on Coinbase! Available in India also. Use the referral Join coinbase!

Invest now!!! Get Free equity stock (US, UK only)!

Use Robinhood app to invest in stocks. It is safe and secure. Use the Referral link to claim your free stock when you sign up!.

The Robinhood app makes it easy to trade stocks, crypto and more.

Webull! Receive free stock by signing up using the link: Webull signup.

More Related questions...

What is MongoDB? What is NoSQL database? Types of NoSQL Database. List some of the important features of mongoDB. Give few examples of NoSQL database. What are the core components of MongoDB package? What is Namespace in MongoDB? Difference between SQL and No-SQL terminologies. What is sharding in MongoDB? Does MongoDB support primary-key, foreign-key relationship? How do I achieve primary key - foreign key relationships in MongoDB? How replication works in MongoDB? Why is MongoDB not recommended for a 32-bit system? Does MongoDB support ACID transaction management and locking functionalities? Define replica set in mongoDB. Syntax used to create collection in mongodb. What is journaling in mongoDB? Define primary replica sets in mongoDB. What is the use of profiler in mongoDB? Define secondary replica sets in mongoDB. Define vertical and horizontal scaling. How does the MongoDB pushes the writes to disk? What is the structure of ObjectID in MongoDB? What is the role of GridFS in mongodb? Command used to create the backup of database in mongoDB. Command used to restore the backup in mongoDB. What is the mongo shell command to show the database (db) that you are currently using? What does <mongo_db_collection>.watch() command do? What is 2dsphere index in MongoDB?

Show more question and Answers...

REDIS

	Interviews Questions Java Spring Hibernate Maven JUnit TOSCA BigData Angular DataStructures MongoDB MuleESB Servlet Scala	About Javapedia.net Javapedia.net is for Java and J2EE developers, technologist and college students who prepare of interview. Also this site includes many practical examples. This site is developed using J2EE technologies by Steve Antony, a senior Developer/lead at one of the logistics based company.
	contact: javatutorials2016[at]gmail[dot]com
Kindly consider donating for maintaining this website. Thanks.
	Copyright © 2020, javapedia.net, all rights reserved. privacy policy.

MongoDB / MongoDB Interview questions

What is the role of GridFS in mongodb?

Comments & Discussions

Recently added...