Create (TSQLElement)
Create (TSQLGrantStatement)
Create (TSQLRoleGrantStatement)
destroy (TSQLElement)
Destroy (TSQLGrantStatement)
Destroy (TSQLRoleGrantStatement)
GetAsSQL (TSQLElement)
GetAsSQL (TSQLRoleGrantStatement)
GetAsSQL (TSQLRoleRevokeStatement)
GranteesAsSQL (TSQLGrantStatement)