your best bet would be the manuals e.g.
Veritas NetBackup (tm) 6.5 Commands for UNIX and Linux
where:
-w Specifies the wide output format for volume
information. This option includes any additional
information that the -b option does not show and
can be used with any of the other eleven options.
But you can 'discover' additional,
unsupported features with the -Q option.
e.g.
# vmquery -Q
UNSUPPORTED OPTIONS
-bx
Brief 1-line-per-volume format used by xvmadm.
-g <adamm_guid>
Used to query by adamm guid.
-o
Wide 1-line-per-volume format used by oracle load.
-j
Wide 1-line-per-volume format used by java.
-j32
3.2 format Wide 1-line-per-volume format used by java.
-X
Used for debug output print mode.
-bc <barcode> -mt <media_type> -rt <robot_type> -rn <robot_number>
Used to query by barcode.
-loc <robot_number> <robot_type> <robot_coord1> [<robot_coord2>]
Used to query by robot_number and robot_coord1. If the robot_type
is ODL, robot_coord2 must be specified.
-lasttime <server_time>
Used to filter query to records changed since this time.
-maxrec <record_limit>
Used to specify limit of records to be changed with -lasttime queries.
-assigned
Used to specify if assigned volumes should be returned.
-byidgp <media_id>
Used to query by media_id and return pool information.
-clrn <robot_number> <robot_type> <cleaning_media_type>
Used to query for cleaning tape by robot number.
-M <master_server>
Obsolete
-scratchbypool <media_type> <robot_type> <robot_number> <pool_number>
<assigntime>
Used to query for scratch tape by
media_type/robot_type/robot_number/poolNUMBER.
-scratchbypool2 <media_type> <robot_type> <robot_number> <pool_name>
<assigntime> <status>
Used to query for scratch tape by
media_type/robot_type/robot_number/poolNAME.
-vubc <media_id>
Used for validate/update barcode. This option is used by java.
-noshowvubc
Used for validate/update barcode. This option is used by java.
If specified, the vubc record will not be displayed.
-add_host <host>
Add device host to vm.conf. This option is used by java.
-delete_host <host>
Delete device host from vm.conf. This option is used by java.
-list_hosts
Not implemented.
-noverbose
Turn off verbose mode. This option is used by java.
-addmediaprefix <media_id_prefix>
Adds a new media id prefix to the vm.conf file.
-removemediaprefix <media_id_prefix>
Removes a media id prefix from the vm.conf file.
-listmediaprefix
Returns the media id prefixes from the vm.conf file.
-list_media_genrule
Returns media id generation rules from the vm.conf file.
-add_media_genrule <robot_number> <barcode_length> <genrule>
Adds a new media id generation rule to the vm.conf file.
-change_media_genrule <robot_number> <barcode_length> <genrule>
Changes an existing media id generation rule from the vm.conf file.
-remove_media_genrule <robot_number> <barcode_length>
Removes a media id generation rule from the vm.conf file.
-vuguid <media_id>
Used for validate/update GUID.
-keep_logs <number_of_days>
Set the number of days debug logs are kept; 0 = kept forever.
-add_not_db_host
Used to set a host's NOT_DATABASE_HOST option in it's vm.conf.
-remove_not_db_host
Used to clear a host's NOT_DATABASE_HOST option in it's vm.conf.
NOTE: both -add_not_db_host and -remove_not_db_host will be recognized
by the host's vmd immediately. There is no need to restart daemons.
-list_adj_lsm_recs
Used to list ADJ_LSM entries from the vm.conf file.
-status_interval <seconds>
Number of seconds between scan host status updates.
-add_mm_server_name <hostname> [-quiet]
Adds the mm server name to the vm.conf file on the local host.
-remove_mm_server_name
Removes the mm server name from the vm.conf file on the local host.
-fs <fetch_size>
When fetching (querying) records from the server this is the number of
records in each request.
-assigntohost <media_id> <assigntime> <hostname>
Assign a volume by media id and host. Replaces -assignbyid for
NetBackup volumes.