> I found out, why it didn't work:
> Tutorial 2 is derived from Tut1 etc...
> Didn't realize at first glance.
>
> Now another problem: when trying to open the dataset (query) in Tut2 it tells me:
> "feature is not supported".

It's some time since I looked at the Tutorial ( I think I
did in 1999 ? ), but it is possible that some IBO4 stuff
will not work as expected - I think updating the Tutorial is
on Jason's to do list.

The sample programs are just as good for learning how to do
things.

--
Lester Caine
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L.S.Caine Electronic Services