Prerequisites :
- Knowledge of HTML, CSS / SCSS, JavaScript / jQuery as we will be using these for the front-end part of our application.
- JavaScript Fundamentals like promises, async-await, DOM manipulation will also help.
- Curiosity, interest and a tiny bit knowledge of Node.js, also you need to have node installed on your system.
Not only SQL database or more popularly known as NoSQL database is a database design approach that provides a mechanism to store and access a wide variety of unstructured data. This unstructured data can contain a mixture of data models, including key-value, document, columnar and graph formats, etc. NoSQL database is especially useful for handling humongous sets of distributed data. These databases have a dynamic schema and no specific query language along with no or very fewer relationships. But it stores the data in the form of collections and documents which enable quick updates.
There is a list of NoSQL databases which are used quite heavily in the industry, some of which I have listed below:
- MongoDB
- Hbase
- Cassandra
- Amazon SimpleDB
- Hypertable
To know more about NoSQL and it varies from SQL databases, you can check out this article on Differences between SQL & NoSQL Databases.
In this Node.js MongoDB tutorial, I will be focussing on only one of these databases, which by now you might have guessed, that is MongoDB. But before I show you how to work with it, let’s get familiar with its nitty-gritty.
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