Learn the Basics and Get Started with MongoDB

Get into to the world of NoSQL databases

Lynn G. Kwong
8 min readFeb 24, 2022

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MongoDB is an open-source document-oriented NoSQL database. NoSQL, which can be interpreted as “non-SQL” or “not only SQL”, means the data is stored differently from Relational DataBase Management System (RDBMS) where data is stored as tables. As a popular NoSQL database, MongoDB stores data as documents, which are NOT Word documents 😄, but are objects with key/value pairs. If you use Python, you can understand documents as dictionaries. And if you have some knowledge of JavaScript, a…

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Lynn G. Kwong

I’m a Software Developer (https://medium.com/@lynn-kwong) keen on sharing thoughts, tutorials, and solutions for the best practice of software development.