![]() "Our thought process was de-duplication everywhere, but you have to make sure you manage that from a single place - in the backup application. "This gives you the ability to manage and control the backups from within the backup application, even though they're stored on a third-party device," Lodge said, pointing to appliance partners such as Quantum Corp. ![]() ![]() Backup to tape and restore from tape operations: Data stored in a PS Series volume can be backed up using any of the traditional disk-to-tape (D2T) backup methods. "You're bringing enterprise-class technology - de-duplication - into the midmarket, and that drives really great storage and cost savings," said Matthew Lodge, senior director of product marketing at Symantec.Įnabling the data de-duplication function on both NetBackup 7 and Backup Exec 2010 requires only a single check mark in a pop-up box, Lodge said.īoth products implement the feature at three levels: Source or client de-duplication, which compresses data at the backup server media server de-duplication, which aggregates de-duplication for numerous backups and third-party appliance de-duplication for virtual tape libraries and other disk-based backup appliances. This can be accomplished by maintaining tape backups stored at a remote location, or by replicating data to a remote location.
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