mongoexport all collections
mongoexport downloadmongodump multiple databases
mongoexport query
mongoexport gzip
mongoexport examples
mongorestore
mongodump all databases

You can use the mongodump , mongorestore , mongoexport , and mongoimport utilities to move data in and out of your Amazon DocumentDB cluster. They run faster; They preserve some data formats better than mongoexport and mongoimport, because the data is not translated from BSON into JSON and back. As mongoexport is a command-line tool that produces a JSON or CSV export of data stored in a MongoDB instance. Run mongoexport from the system command line, mongodump generates binary copies of data; it creates better more efficient backups.mongoexport can create JSON files; these can be used by other programs. mongoexport is a utility that produces a JSON or CSV export of data stored in a MongoDB instance. mongodump. mongodump is a utility for creating a binary export