NodeJS MongoDB

MongoDB comes with community edition and we can use it freely. Nodejs works well will MongoDB. MongoDB is a no SQL and schema free database. MongoDB is a document database designed for ease of development and scaling.

A record in MongoDB is a document, which is a data structure composed of field and value pairs. MongoDB documents are similar to JSON objects. The values of fields may include other documents, arrays, and arrays of documents.

mongo-db-json

To install MongoDB in ubuntu use the below commands.
sudo apt-get update
sudo apt install mongodb
sudo service mongodb start  //to start mongodb service

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