How to Delete a Document in MongoDB?
MongoDB is one of the NoSQL databases. MongoDB stores data in a JSON-like document format. The DELETE operation is used to delete data from a collection. Documents are similar to rows in a table, except that they may include arrays, and fields can contain different types, just like in a spreadsheet.
how to delete a document in mongodb
on Jun 07, 2023
to delete a document
db.games.deleteOne({name:"Snake"})
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MongoDb delete
on Jun 07, 2023
db.coll.remove({name: "Max"})
db.coll.remove({name: "Max"}, {justOne: true})
db.coll.remove({}) // WARNING! Deletes all the docs but not the collection itself and its index definitions
db.coll.remove({name: "Max"}, {"writeConcern": {"w": "majority", "wtimeout": 5000}})
db.coll.findOneAndDelete({"name": "Max"})
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If a client specifies a matching query, the matching documents will be deleted. Otherwise, it will delete all documents in the collection
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