Migration

Migration is not only to transfer data, but also for operating new machine in a similar way. It can be done automatically through some set of customized programs or scripts. It is required to take backup of stored data, application, domain or cloud. Migration is necessary when the organization decides to use a new database management system. Several migration tools are available on the web including Network-based file-level migration, Network-based block-level migration, Host-based file-level migration, etc.