full backup
Afunction of TSM that copies the entire database. A full backup begins a new
database backup series. Contrast with incremental backup and database snapshot.
See database backup series.
fuzzy copy
Abackup version or archive copy of a file that might not accurately reflect what is
currently in the file because TSM backed up or archived the file while the file was
being modified.
G
GUI Graphical user interface.
H
HDA Head-disk assembly.
head-disk assembly (HDA)
Afield replaceable unit in a direct access storage device containing the disks and
actuators.
hierarchical storage management (HSM) client
The Tivoli Space Manager program that runs on workstations to allow users to
maintain free space on their workstations by migrating and recalling files to and
from Tivoli Storage Manager storage. Synonymous with space manager client.
high migration threshold
Apercentage of the storage pool capacity that identifies when TSM can start
migrating files to the next available storage pool in the hierarchy.Contrast with low
migration threshold. See server migration.
host server
The name for the system on which the Tivoli Data Protection forWorkgroups
program runs. The host server obtains scheduling services from TivoliStorage
Manager.
HP-UX Hewlett-Packard UNIX operating system.
HSM client
Hierarchical storage management client.Also known as the space manager client.
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