Veritas Storage Foundation™ for Oracle 5.0.1 Administrator's Guide

If -r <relocate_path> is used in dbed_vmclonedb,
make sure <relocate_path> is created and owned by
Oracle DBA. Otherwise, the following mount points
need to be created and owned by Oracle DBA:
dbed_vmsnap ended at 2004-04-09 23:02:58
Backing up the database from snapshot volumes
(dbed_vmclonedb)
Snapshots are most commonly used as a source for backing up a database. The
advantage of using snapshot volumes is that the backup will not contest the I/O
bandwidth of the physical devices. Making the snapshot volumes available on a
secondary host will eliminate the extra loads put on processors and I/O adapters
by the backup process on the primary host.
A clone database can also serve as a valid backup of the primary database. You
can back up the primary database to tape using snapshot volumes.
Figure 13-5 shows a typical configuration when snapshot volumes are located on
the primary host.
Using Database FlashSnap for backup and off-host processing
Backing up the database from snapshot volumes (dbed_vmclonedb)
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