I am generating an XML schema from a physical data model,
and had hoped that the attributes generated would have the
property "use=required" set, if the column in the related
table was set to mandatory. However, this does not happen.
Can anyone advise me how to get this property set, or would
I have to use an Extended Model Definition to achieve this?
And if so, any suggestions on how to go about getting this
done?

Thanks

Guy