1    /LOCATION

       /LOCATION=device-name:[directory-name]

    Specifies the location of the product database files to be
    analyzed. Include only a device and directory name. This
    qualifier is useful if you copy the product database to a
    temporary directory to perform verification and repair on the
    copy rather than on the original files.

    If you do not use this qualifier, the default location of the
    product database files is SYS$SYSDEVICE:[VMS$COMMON.SYSEXE]. If
    you omit the device name, PCSI uses your current default device.
    If you omit the directory name, PCSI uses your current default
    directory.

2    /PDB_TYPE

       /PDB_TYPE=keyword

    Specifies that a subset of the product database files is to be
    analyzed. By default, all database files referenced by the root
    database file PCSI$ROOT.PCSI$DATABASE are analyzed.

    Keywords are as follows:

    FILE_SYSTEM        Selects the PCSI$FILE_SYSTEM.PCSI$DATABASE
                       file for analysis.

    PROCESSOR          Selects the PCSI$PROCESSOR.PCSI$DATABASE file
                       for analysis.

    PRODUCT=(product-  Selects the product specific database files
    name[,...])        for the named products for analysis. Wildcard
                       characters are permitted in the product name.

    ROOT               Selects the PCSI$ROOT.PCSI$DATABASE file for
                       analysis.

3    /REMOTE

       /REMOTE
       /NOREMOTE (default)

    Selects the product database located on a privately mounted
    system disk. By default, PCSI searches the currently booted
    system disk for the product database.

    When you use /REMOTE, the following logical names must be
    defined:

    o  PCSI$SYSDEVICE must specify the physical disk name of the
       target system disk. This disk must be mounted and allocated to
       the process executing the PRODUCT command.

    o  PCSI$SPECIFIC must point to a system root on PCSI$SYSDEVICE.
       It must be defined in the following form, where x is a valid
       system root:

       PCSI$SYSDEVICE:[SYSx.]