"Mark Preston" <usenet (AT) noemailaddress (DOT) co.uk> wrote

I posed a problem for which Pick has no good solution. That's the whole
point. That's how one proves the flaws in a product--by highlighting them.
Duh!

The data file I presented is simple, which means it is good. The data file I
presented contains an mv attribute, which is necessary to draw conclusions
regarding mv attributes. The data file I presented contains all the
information necessary to answer both questions. If the mv model and pick are
so simple, easy and powerful, where are the queries that correctly ask the
two questions given the simple data?

Until you answer that question, you are blowing smoke and wasting
everybody's time.