A. Indexes cannot enforce uniqueness in collection
B. CRUD stands for create, read, update, and delete
C. CRUD application is the most simplest application
D. All of the mentioned
Which of the following operation adds a new document to the users collection ?
MongoDB process collection of documents using _________ operations.
Select the correct statement :
MongoDB scales horizontally using _________ for load balancing purpose.
Point out the wrong statement :
MongoDB supports fixed-size collections called ____________ collections.
____________ are operations that process data records and return computed results.
Select the wrong statement :
Running data aggregation on the ________ instance simplifies application code and limits resource requirements.
Documents enter a multi-stage __________ that transforms the documents into an aggregated result.