Which function is used to create an index?
How do you know the all indexes available for a collection?
What type of dbms is mongodb?
How much ram do I need for mongodb?
By default, which replica sets are used to write data?
In which language mongodb is written?
What is gridfs in mongodb?
What is skip() method?
What is morphia mongodb?
What will happen when you remove a document from database in mongodb? Does mongodb remove it from disk?
Can mongodb replace oracle?
Explain the covered query in mongodb.
What are the uses of mongodb? Explain
Where is mongodb stored windows?
How can you customize to mongo shell prompt?