Archive storage
A storage set points to a migration policy with the same name that can identify archive storage media such as cloud storage, disk pools, optical, or tape. IBM® Content Manager OnDemand uses its archived storage manager to maintain storage objects in archive storage for long-term storage and for backup copies of reports.
The storage manager can copy the storage object to archive storage when the report is initially loaded into the system or at a later time, depending on how you configure your application groups. Most customers configure the system to copy report data to disk and archive storage at the same time.