A customer is using EMC Avamar Extended Retention to send Oracle backup data to a tape library. The Avamar server is performing daily full backups of a 30 GB database that has a change rate of 5 GB…

A customer is using EMC Avamar Extended Retention to send Oracle backup data to a tape library. The Avamar server is performing daily full backups of a 30 GB database that has a change rate of 5 GB per day. Overall, the database size does not change significantly. The customer uses Avamar Extended Retention to export all backups from the last seven days. Approximately how much capacity should they expect to use on tape from this one export?