Notes

• MongoDB is a document database. It stores data in a type of JSON format called BSON
• A record in MongoDB is Document. eg 

{

title: "Post Title 1",

body: "Body of post.",

category: "News",

likes: 1,

tags: ["news", "events"],

date: Date()

}

•  Query db.posts.find( {category: "News"} ) will find all the documents (Records) in database with key-Category and Value - "News"
•  In MongoDB, instead of tables these are called collections.
• The MongoDB Query API is the way you will interact with your data.
• CRUD Operations
• Aggregation Pipelines