Example 1

    You can change the protection in an access control list entry by
    specifying an identifier:

    RDO> CHANGE PROTECTION FOR DATABASE
    cont>  [GROUP1,SMITH]
    cont>  ACCESS NOCONTROL+NOOPERATOR+NOADMINISTRATOR.

    This statement performs the following actions:

    o  Identifies the user whose protection you want to change. Here,
       the user is identified by [GROUP1,SMITH].

    o  Changes the access rights to deny the user CONTROL, OPERATOR,
       and ADMINISTRATOR privileges. All other privileges remain as
       you defined them in the previous version of this ACL entry.

    Example 2

    You can identify the ACL entry by a sequence number:

    RDO> CHANGE PROTECTION FOR DATABASE
    cont>    4
    cont>    ACCESS WRITE+MODIFY+ERASE.

    This statement performs the following actions:

    o  Identifies the entry by specifying a sequence number 4. This
       means that this statement will change the fourth entry in the
       access control list for the database PERSONNEL.

    o  Changes the access rights by granting WRITE, MODIFY, and ERASE
       access. All other rights remain as they were before.