[Zope] Questions on XML Document Product

Hi, Here are my questions: 1. How XML Document Object handle the storage, in a big chunk of string property and make a virtual Zope object tree, or actually break it into a collection of real Zope objects? 2. How does it fare with large XML document, say 1 Meg? Will it stand well to frequent modifications? Is it an economical solution for the cases that only parts of the big document are needed at a time? Cheers Dirksen __________________________________________________ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/