[xquery-talk] Date Arithmetic

[john.zink at prudential.com]

I need the ability to compare 2 dates and be able to specify if the results
are returned in months or days.
Is there a built-in XQuery function that can perform this type of
arithmetic.

For example:

10-31-2003  -  10-01-2003 = 30 days
10-31-2003 -  8-01-2003 = 2 months