RethinkDB allows you to take a backup of the data while the system is running without affecting any other operations. Generally, in traditional databases you need to provide a locking mechanism to perform the backup, which eventually affects the working system. RethinkDB lets you back up or restore the database with no such constraints.
RethinkDB uses a client driver to perform the backup, which provides the concurrency facility, so it doesn't lock any clients while the backup process is running.
RethinkDB provides two utilities to perform the backup and restore:
dumpperforms the backup of the cluster, database, or table
restoreperforms the restore operation after backup
Along with learning how ...