Sorry Max

>> There would be no problem writing an OLEDB driver set that was actually
three tier

I misunderstood you from your previous post I thought you were considering
writing an OLE DB Driver
that connected to your 3rd tier not 'emulated' parts of your 3rd tier. But
the same basic problem arises
that report tools are relational where your 3rd tier is object

Re the expression metadata i'm about to embark down that track - I you come
across a good
SQL expression evaluator I'd be interested

By using Ansi SQL as the back end I only have to invent half the technology

Glad to see the Paul and I have some commonality of thought (give him a
smile for me)

TTFN
Neven



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