Oracle Rdb controls access rights that grant or deny users access
    to:

    o  Data in an Oracle Rdb database

    o  Oracle Rdb data definition statements

    o  Oracle Rdb utility statements

    When specifying access rights, remember these rules:

    o  Oracle Rdb denies all access rights not explicitly granted.

    o  Specify only those access rights to which you want to grant
       access.

    o  If you want to grant all access rights, you can do so by
       specifying the keyword "ALL" instead of listing all the access
       rights.

    o  If you want to deny all access rights, you can do so by
       specifying the keyword "NONE".

 For tables that define these access rights, ask for Additional
 Information on DATA_ACCESS, DEF_ACCESS.

1  –  DATA_ACCESS

    This table lists the access rights that control access to data.

    Table 1:

      Access Right     To Grant      To Deny
    ------------------------------------------------

      Read data         READ           NOREAD

      Store data        WRITE          NOWRITE

      Modify data       MODIFY         NOMODIFY

      Erase data        ERASE          NOERASE
    ------------------------------------------------

2  –  DEF_ACCESS

    This table lists the access rights that control access to
    database definitions.

      Access Right               To Grant        To Deny
    ---------------------------------------------------------------

      Define global field,        DEFINE          NODEFINE
      relation, or storage map

      Change global field         CHANGE          NOCHANGE

      Delete global field         DELETE          NODELETE

      Run two-phase commit        DISTRIBTRAN     NODISTRIBTRAN
      transaction on database

      Define, change, delete      CONTROL         NOCONTROL
      database protection

      [future versions]           REFERENCES      NOREFERENCES

      Specify, show, and review   SECURITY        NOSECURITY
      the security audit trail

      [future versions]           SHOW            NOSHOW

      Open or close a database    ADMINISTRATOR   NOADMINISTRATOR

      Any CHANGE DATABASE         ADMINISTRATOR   NOADMINISTRATOR
      option

      Delete a database           ADMINISTRATOR   NOADMINISTRATOR
    ---------------------------------------------------------------

    This table lists the access rights that control access to
    relation definitions.

      Access Right                  To Grant       To Deny
    --------------------------------------------------------------

      Define index or storage       DEFINE         NODEFINE
      map

      Define trigger                READ,DEFINE    NOREAD,NODEFINE

      Define view or constraint     READ,DEFINE    NOREAD,NODEFINE

      Change relation               CHANGE         NOCHANGE

      Delete relation,              DELETE         NODELETE
      index, view,
      constraint, or storage
      map

      Define, change, delete        CONTROL        NOCONTROL
      protection for
      relation

      [Reserved for future          SHOW           NOSHOW
      versions]

      [Reserved  for  future        OPERATOR       NOOPERATOR
      versions]
    --------------------------------------------------------------