Rowley R.M. Protecting access to RDB/VMS databases through VAX layered products // VAX Professional.-1991.-v.13.-N 6.-P. 21-22, 27-28.
    = RDB/VMS VAX. 
       
      .  
    - 
    VAX VMS.
    , RDB/VMS.
    .
    RDB/VMS ,
    , VAX.