Software Suite for Oracle Manual

6.50
Recovery Manager 3.0.3/3.0.4 for Oracle User’s Guide
OPTIONS
The following options are supported:
-s <oracle_sid>
The Oracle SID of the database instance. For Real Application Cluster (RAC) database, an
Oracle SID of any RAC instance can be specified.
-p <db_host>
The corresponding host name of the database host where the specified Oracle database
instance is running. The value of the database 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.