MongoDB count() and itcount() Example

Date: 2018-03-06

This tutorial demonstrates MongoDB's count() and itcount() methods for counting database records. count() returns the number of documents matching a find() query's criteria, without executing the find() operation itself. itcount(), used with a cursor, counts remaining documents in that cursor. The tutorial provides examples of using both methods, including specifying selection criteria to count only matching documents. It also covers creating a sample database and collection for testing purposes.

Read more: https://examples.javacodegeeks.com/software-development/mongodb/mongodb-count-itcount-example/