Some fantastic ADSM VLDB results are published today....see attachment.
thanks,
Cyndie Behrens (IBM San Jose)

   "The results are not extrapolations but an
actual nine megabytes per second average data transfer rate
per tape drive during backup," said Mary LaVern, IBM director
and business line manager, Storage Software. "The test effectively
leveraged ADSMConnect Agent for Oracle and Oracle's Enterprise
Backup Utility Parallel Version in a very sophisticated
environment to achieve these optimal backup and restore
performance results."