MongoDB random 2 entries?

Question

NoSQL

Good evening!
The question arose, how to randomly select 2 records from many in MongoDB?
In SQL I would do this:
SELECT * FROM sometable ORDER BY RAND() LIMIT 2

Answer 1

collection.find().limit(1).skip(yourRandomNumber).next()
yourRandomNumber <= size_of(collection)

Answer 2

Read this , namely the comments.