XQuery 2.0, parallel XQuery execution

[Bob Foster]

Ken North wrote:
> In an video/audio interview, Dr. Daniela Florescu discusses query optimization,
> parallel execution of XQuery, whether "SQL is dead", and what XQuery 2.0 needs
> to be a fully-featured language:
> http://www.webservicessummit.com/People/DFlorescu.htm

 From my notes, the "what XQuery needs" part of the talk:

Group by
Duplicate elimination
Try/catch and error handling
Invoking web services
Update language
Integrity constraint language

Bob Foster