You perform the following query on the sayings collection, which has the index
{ quote : "text" }:
Assuming the documents below are in the collection, which ones will the following query return? Check all that apply.
db.sayings.find( { $text : { $search : "fact find" } } )
In a collection that contains 100 post documents, what does the following command do? db. posts.
find().skip(5).limit(5)
Which of the following is a valid insert statement in mongodb? Select all valid.
Which of the following commands finds all the documents in the posts collection with post timestamp field as null?
