XML Schema, 1-unambiguity, and XML Query

[Jonathan Robie <jonathan.robie@softwareag.com>]

At 12:06 PM 3/20/2002 -0800, Murali Mani wrote:
>The biggest problem with XML Schema spec as I see is the 1-unambiguity
>constraint -- this gets very badly in the way of XML Query, as I
>understand it. I wonder what others feel about it.

Actually, 1-unambiguity has real advantages for efficient implementation of 
structural subsumption. I don't think it particularly gets in the way of 
XML Query. I used to think that it would.

Jonathan