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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>All,</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Heidi asked for any early comments on Part 28 to be raised
on these exploders given it looks like the team won’t have a meeting in </span></font><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Bath</span></font><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>. So, here’s
a start. The “big ones” first.</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>In conversations on this exploder and in private, I’ve
heard comments that lead me to believe some portion of the Part 28 team now
thinks that so much configurability in an ISO standard mapping from EXPRESS to
XML Schema is not necessary. I share in this view on the basis that a
single, consistent mapping for ISO standard EXPRESS schemas is better than many
different mappings developed for individual APs… at least for the same
usage scenario such as data exchange. We spent a lot of energy in SC4 to get AP-interoperability
that should not be thrown away.</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Is there support for removing or vastly reducing and simplifying
the ISO standard EXPRESS to XML Schema configuration capability in Part 28? For
example, could we agree on an EXPRESS to XML schema mapping for each usage
scenario (e.g. data exchange vs. SOAP) and standardize those instead?</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Cheers,</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>David</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Phone +44 207 704 0499</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Mobile +44 7788 561308</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>8 Highbury Place</span></font><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>, Flat 5</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>London</span></font><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>, </span></font><font size=2
face=Arial><span style='font-size:10.0pt;font-family:Arial'>UK</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>N5 1QZ</span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> </span></font></p>
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