Example 27-2 Simple Access Control List (ACL) that Grants a System Privilege

<acl description="myacl"
     xmlns="http://xmlns.oracle.com/xdb/acl.xsd"
     xmlns:dav="DAV:"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://xmlns.oracle.com/xdb/acl.xsd
                         http://xmlns.oracle.com/xdb/acl.xsd">
  <ace>
    <grant>true</grant>
    <principal>dav:owner</principal>
    <privilege>
      <dav:all/>
    </privilege>
  </ace>
</acl>