Dmitry Yemanov wrote:

> 2) A domain change forces all dependent BLR to load and parse. Those failed
> to parse are marked as invalid in the schema until its BLR is regenerated
> and/or parsed successfully. It's the same as above, but not all objects are
> invalidated but only those affected by an incompatible change.
>

I'd vote for 2.
And if at least one BLR has invalidated, the engine returns a warning
when altering the domain.

We may also create a ISQL command to show invalidated SPs/triggers.


Adriano