Скачать или смотреть MongoDB Tutorial for Beginners - Inserting documents in MongoDB -Part -7

MongoDB Tutorial for Beginners - Insert Methods in MongoDB -Part -7

Learn How to insert documents into collections in MongoDB. Also checkout the different types of insert methods available in MongoDB.

MongoDB provides the following methods for inserting documents into a collection:

db.collection.insertOne()
db.collection.insertMany()
db.collection.insert()

1) db.collection.insertOne()

New in version 3.2.

db.collection.insertOne() inserts a single document into a collection.

2)db.collection.insertMany()

New in version 3.2.

db.collection.insertMany() inserts multiple documents into a collection.

3)db.collection.insert()

db.collection.insert() inserts a single document or multiple documents into a collection. To insert a single document, pass a document to the method; to insert multiple documents, pass an array of documents to the method.