MongoDB Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

MongoDB Interview Questions

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Is it possible to remove old files in the movechunk directory?

Do the mongodb databases have schema?

Is mongodb better than other sql databases? If yes then how?

How to configure the cache size for wiredtiger in mongodb?

How to do transaction/locking in mongodb?

What type of dbms is mongodb?

Which are the different languages supported by mongodb?

Which are the storage engines used by mongodb?

What is the difference between mongodb and cassandra?

Explain the covered query in mongodb.

Can journaling features be used to perform safe hot backups?

What is the method to configure the cache size in mongodb?

What is replica set in mongodb?

Can you achieve primary key - foreign key relationships in mongodb?

What language you can use with mongodb?

Un-Answered Questions { MongoDB }

How index is used in mongodb?

Is mongodb a sql database?

How is mongodb used?

What is the difference between mongodb and redis database?

What is the method to configure the cache size in mongodb?

What is the importance of covered query?

How to define array in mongoose schema?

Is mongodb a json?

Is mongodb a distributed database?

Is mongodb free for commercial?

Which language is best for mongodb?

What's new in mongodb 3.2?

What is a storage engine in mongodb?

Where is mongodb located?

How to convert string to objectid in mongoose?

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