Veritas Storage Foundation 5.1 SP1 Advanced Features Administrator"s Guide (5900-1503, April 2011)

dbase_vol from its snapshot volume snap2_dbase_vol without removing the
snapshot volume:
# vxsnap -g dbasedg restore dbase_vol \
source=snap2_dbase_vol destroy=no
Note: You must shut down the database and unmount the file system that is
configured on the original volume before attempting to resynchronize its contents
from a snapshot.
Online database backup
Making an off-host backup of an online database
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