TMF Glossary (G06.24+)

TMF Glossary
HP NonStop TMF Glossary—522415-002
Glossary-19
volume recovery
volume recovery. The automatic process of recovering database files to their most recent
consistent state if they become inconsistent because of a disk volume or system
failure. To recover the files, TMF redoes committed transactions to ensure that they are
reflected correctly in the database, and then backs out all transactions that were
incomplete at the time of the interruption.
Z
ZTMFCONF subvolume. The subvolume that contains TMF configuration information and
the TMF catalog files. See configuration subvolume.
ZTMFAT subvolume. The subvolume on which TMF audit trails are stored. Only TMF can
rename, purge, or alter files in this subvolume.