D. none of the mentioned
A query _______ consists of a combination of query, sort, and projection specifications.
A query may include a ___________ that specifies the fields from the matching documents to return.
Select the correct statement :
MongoDB stores all documents in :
In MongoDB, _________ operations modify the data of a single collection.
Select the wrong statement :
Which of the following operation adds a new document to the users collection ?
MongoDB process collection of documents using _________ operations.
MongoDB scales horizontally using _________ for load balancing purpose.