What is a Collection in MongoDB?

1.	What is a Collection in MongoDB?
Answer» A collection in MongoDB is a group of documents. If a document is the MongoDB analog of a row in a relational database, then a collection can be thought of as the analog to a table. Documents within a single collection can have any number of DIFFERENT “SHAPES.”, i.e. collections have dynamic schemas. For example, both of the following documents COULD be stored in a single collection: {"greeting" : "Hello WORLD!", "VIEWS": 3}{"signoff": "Good bye"}

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