VMS Help  —  RMU72  Show  System
    Displays a summary of which databases are in use on a particular
    node, the monitor log file specification, the number of monitor
    buffers available, and if after-image journal (AIJ) backup
    operations have been suspended.

    This command is the same as the RMU Show Users command, except
    that it has no root-file-spec parameter. You can use it to see
    systemwide user information only.

1  –  Description 

    The RMU Show System command displays information about all active
    database users on a particular node.

2  –  Format 

  (B)0   RMU/Show System

     Command Qualifier                  x Default
                                        x
     /Output[=file-name]                x /Output = SYS$OUTPUT

3  –  Command Qualifiers

3.1  –  Output 

    Output[=file-name]

    Specifies the name of the file where output will be sent. The
    default is SYS$OUTPUT. The default output file extension is .lis,
    if you specify only a file name without an extension.

4  –  Usage Notes 

    o  To use the RMU Show System command, you must have the OpenVMS
       WORLD privilege.

    o  When the database monitor is completely idle, identified in
       the output of the RMU Show Users command by the "no databases
       accessed on this node" message, the number of available
       monitor messages should be 1 less than the maximum. During
       periods of monitor activity, it is normal for the number
       of available monitor buffers to be less than the maximum,
       depending on how much work remains for the monitor to process.

5  –  Examples 

    Example 1

    The following command lists the file specification for the
    monitor log file and databases currently in use.

    $ RMU/SHOW SYSTEM
    Oracle Rdb V7.0-64 on node NODEA 27-JUN-2002 16:23:43.92
      - monitor started 26-JUN-2002 06:33:07.33 (uptime 1 09:50:36)
      - monitor log filename is "$111$DUA366:[RDMMON_LOGS]RDMMON701_NODEA.LOG"

    database $111$DUA619:[JONES.DATABASES.V70]MF_PERSONNEL.RDB;1
      - first opened 27-JUN-2002 16:23:42.11 (elapsed 0 00:00:01)
      * database is opened by an operator

    database NODEB$DKB200:[RDB$TEST_SYSTEM.A70_RMU_4Z.SCRATCH]M_TESTDB.RDB;3
        - first opened 26-JUN-2002 23:24:41.55 (elapsed 0 16:59:02)
        * database is opened by an operator
        * After-image backup operations temporarily suspended from this node
        - current after-image journal file is DISK$RDBTEST8:[RDB$TEST_SYSTEM.A70_RMU
          _4Z]TEST3.AIJ;2
        - AIJ Log Server is active
        - 1 active database user
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