Second, each programming language has its own object semantics. Unlike systems that store JSON as string-encoded values, or binary-encoded blobs, MongoDB uses BSON to offer powerful indexing and querying features on top of the web’s most popular data format.įor example, MongoDB allows developers to query and manipulate objects by specific keys inside the JSON/BSON document, even in nested documents many layers deep into a record, and create high-performance indexes on those same keys and values.įirstly, BSON documents may contain Date or Binary objects that are not natively representable in pure JSON.
JSON QUERY GITHUB DRIVER
The driver will take care of converting the data to BSON and back when querying the database.
When using the MongoDB driver for your favorite programming language, you work with the native data structures for that language. Anything you can represent in JSON can be natively stored in MongoDB, and retrieved just as easily in JSON. MongoDB stores data in BSON format both internally, and over the network, but that doesn’t mean you can’t think of MongoDB as a JSON database.
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