Study notes for MongoDB Developer Certification exams, with this set of notes helps you gain confidence{addthis off}{addthis off}

The basics of the NoSQL and MongoDB like what is a nosql database and how it is different from relational database,  have been listed listed here. Start preparing the developer exam with a solid understanding

Understand the basic rules on how the document or the json object should look like, what is allowed and what is not in mongodb collections.