o  To use the RMU Set Logminer command, you must have the
       RMU$BACKUP, RMU$RESTORE, or RMU$ALTER privilege in the root
       file access control list (ACL) for the database or the OpenVMS
       SYSPRV or BYPASS privilege.

    o  The RMU Set Logminer command requires offline access to the
       database. The database must be closed and no other users may
       be accessing the database.

    o  Execute a full database backup operation after issuing an
       RMU Set Logminer command that displays the RMU-W-DOFULLBCK
       warning message. Immediately after enabling LogMiner, you
       should perform a database after-image journal backup using the
       RMU Backup After_Journal command.