unknown database recovery process -- DBR image  not  invoked  by
  database monitor

  Explanation:  An attempt to bind to the database was made  by  a
  database  recovery  process  (DBR)  that  was not created by the
  database monitor; this would happen if the DBR image was invoked
  from DCL by the user instead of the monitor.

  User Action:  DO NOT attempt to execute the DBR image from  DCL.
  The  database  monitor will invoke the database recovery process
  to perform database recovery.