MongoDB Database Backup

Mongodump-h dbhost-d Dbname-o dbdirectory backing up the MongoDB database

Reopen DOS Command box

Mongodump-h 127.0.0.1:27017-d Test-o c:/test back up the database test to C:/test backup is Bson format, binary JSON

Use test; Enter database test

Db.dropdatabase (); Deleting a database

Recovering a database file

Mongorestore-h dbhost-d Dbname-directoryperdb dbdirectory

Mongorestore-h 127.0.0.1:27017-d Test-directoryperdb C:/test

Export import is a plain text file

Export

Mongoexport-h dbhost-d dbname-c collectionname-o output

Mongoexport-h localhost:27017-d test-c Person-o E:\test\bak

To import file data into a collection in a database

Mongoimport-h localhost:27017-d test-c Person-o E:\test\bak

MongoDB Database Backup