Creating Gnucash invoices with XML/XSLT

[Larry Evans]

Derek Atkins wrote:
[snip]
> Deprecated doesn't mean it isn't used.  By deprecated I mean future
> versions are moving away from XML as the data storage format.
> Future versions will use embedded-SQL (SQLite) as the main storage
> format.  You as a user need do nothing.
Is there any benefit to using Berkeley DB XML described here:
   http://www.xml.com/pub/a/2003/05/07/bdb.html
instead of SQLite?