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Data Model Reference
- Documents
- MongoDB stores all data in documents, which are JSON-style data
structures composed of field-and-value pairs.
- Database References
- Discusses manual references and DBRefs, which MongoDB can use to
represent relationships between documents.
- GridFS Reference
- Convention for storing large files in a MongoDB Database.
- ObjectId
- A 12-byte BSON type that MongoDB uses as the default value for its
documents’
_id
field if the _id
field is not specified.
- BSON Types
- Outlines the unique BSON types used by MongoDB. See
BSONspec.org for the complete BSON
specification.