TMF Introduction (G06.24+)

Transaction Protection and Database Recovery
HP NonStop Transaction Management Facility (TMF) Introduction—522414-001
3-14
File Recovery
Figure 3-7. Restoring Files With File Recovery
File Recovery Environment
Restored Copies
of Files
After-Image
VST118.vsd
$RESTORE
Restore
Audit
Volume
$DATA
Database
Volume
Catalog
$AUDIT
Before-Images
and
After-Images
Database
Audit
Dumps
Online
Dumps
File Recovery
Process