> I have see how DML Caching work in IBO source code, then i think the
> problem for aplly this on TDataSet are the buffer refresh, this is
> right?

Enrico,

I believe that the same problems do exist. Other than converting to
TIB_* native components I think the only other alternative you have
are to setup some form of notification process yourself.

--
Geoff Worboys - TeamIBO
Telesis Computing