USER_SERVICE_PERMS Table Layout for Rivendell

The USER_SERVICE_PERMS table holds data concerning which services are 
are allowed to be accessed by which users.


FIELD NAME           TYPE              REMARKS
---------------------------------------------------------------
ID                   int(11) signed    Primary key, auto increment
USER_NAME            char(255)         From USERS.LOGIN_NAME
SERVICE_NAME         char(10)          From SERVICES.NAME