Disk Based (Random access) lets you have several sessions all sending data to it. This removes the need to queue backups like all the competitors. But it will fragment as data expires and there is no defrag for random access.
File devices (Sequential access) do also fragment over time, just like tape, but you are able to run reclamation on them. But sequential access would cause queuing. They each have different pro's and con's which make them suited for different tasks. (long term vs short term storage) Regards, Shawn ________________________________________________ Shawn Drew This message and any attachments (the "message") is intended solely for the addressees and is confidential. If you receive this message in error, please delete it and immediately notify the sender. Any use not in accord with its purpose, any dissemination or disclosure, either whole or partial, is prohibited except formal approval. The internet can not guarantee the integrity of this message. BNP PARIBAS (and its subsidiaries) shall (will) not therefore be liable for the message if modified. Please note that certain functions and services for BNP Paribas may be performed by BNP Paribas RCC, Inc.
