International Association of Computer Science & Information Technology (IACSIT)
For the vast amount of duplicate data in the archiving server, a deduplication-based archiving system is proposed. At the time of data archiving, a snapshot for volume is generated and data are read directly from the snapshot. Then the data processed by data deduplication technologies are sent to archiving server for storing. After successful archiving, the original data on the client will be deleted. Through this method, storage space of server is economized, so does network bandwidth.