User's Manual

6.40
Command
Recovery Manager for Oracle User’s Guide
OPTIONS
The following options are supported:
■ -s <oracle_sid> - The instance SID of the primary database. For an RAC database, any
instance SID can be specified.
■ -p <primary_host> - The corresponding host name of the primary host where the
specified Oracle database instance is running. The value of the primary host name must
match the output of the
hostname command.
■ -t <timestamp> - The timestamp of a virtual copy to be unmounted. The virtual copy
name can be obtained using the vcdba_display command.
■ -f - Forcibly unmounts a database virtual copy. Without this option, the vcdba_umount
command does not allow a virtual copy to be unmounted if it is being used. Using this
option can corrupt the corresponding read-write virtual copy. However, the read-only
virtual copy remains intact. This option is useful in cases where the virtual copy is partially
mounted due to mounting failure.
■ -v - Runs the command in verbose mode to display useful messages.