Archive storage
A storage node can identify a client node in storage that is managed by Tivoli® Storage Manager. OnDemand works with Tivoli 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 cache storage and archive storage at the same time.