Introduction to MongoDB

Shahriar Shovon

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This is a practical MongoDB tutorial. In this tutorial I will teach you almost everything you need to know to be a MongoDB expert.

So what is MongoDB?

According to MongoDB documentation, MongoDB is an open-source document database. You know SQL databases such as MySQL/MariaDB uses tables to store data as rows. But MongoDB works with documents and collections instead of tables and rows. If you want to compare, its like tables in SQL is collections in MongoDB, and rows in sql is documents in MongoDB. In other words, MongoDB works with javascript objects, also known as JSON. So it gets easier for applications to work with data represented as objects than tables and rows. MongoDB is a great tool for full stack javascript developers. To learn more, please visit the Official Website of MongoDB. Lets leverage the power of this awesome tool together.