Recalling data in a distributed processing system
H.E. Kamionka · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 1983
A multihost system includes programming controls that migrate aged data from the primary external data storage DASD (direct-access storage device) to magnetic recording tape for long-term storage. The author describes an independent recall operation which retrieves tape stored data for a particular host.