Which is the method used to terminate certain operations after examination
Which is the method in MongoDB removes a one or more roles from a user on the current database
db.revokeroles from user
Which can be used to check the replica set configuration ?
Which of the following will help to identify long running queries
In MongoDB …….. is the operator limits the contents of an array field from the query
Which model is used when there is contains relationships between entities
Which of the following in MongoDB is a system that can help identify inefficient queries and operations.