RE: [xml-dev] Are people really using Identity constraints specified in XML schema?

["Hunsberger, Peter" <Peter.Hunsberger@STJUDE.ORG>]

Bullard, Claude L (Len) <len.bullard@intergraph.com> illuminates:
> 
> per ejemplo
> 
>
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnbda/h
tml/distapp.asp
> 
> just another means to say, context is key.
> 
> But because means are always applications, we still haven't 
> arrived at the fundamental objective which would inform us 
> as to why schemas are overvalued or undervalued and where 
> adjustments in schema design can make them a better means 
> to achieve a fundamental objective.
> 

Wasn't aware that was the objective (local context predominates)...

However, I think we have a partial answer: schema have no built in
mechanism for context awareness or context resolution.

> 
> From: Hunsberger, Peter [mailto:Peter.Hunsberger@STJUDE.ORG]
> 
> Bullard, Claude L (Len) <len.bullard@intergraph.com> obfuscates:
> > 
> > Application blocks.
> > 
> 
> Huh?
> 
>