For first iteration I think that ALTER DOMAIN should be stoped by
dependecies
with error message.
It isn't beautiful but is better then nothing.

Slavek

> >> No unless somebody solve the problem with Domain modification. And
> >>there is another problem with domain-level constraint.
> >>
> >I imagine that you are talking about how to propagate the domain
> >changes to the stored procedures and triggers, isn't it ?
>
> Right. Procedures are compiled. Sources may be destroyed, so -
> recompilation isn't possible.