Query message format

[Tony Linde]

> I've just proposed to the AstroGrid group that we base the 
> format of messages containing queries (eg from client, portal 
> or workflow component to registry or dataset) on the W3C 
> XQuery standard:

Thinking about it, we _could_ use XQuery as the basis of *registry*
queries. We don't have any legacy VO registries and we will be defining
strict schema for the metadata of services listed within the registries.

Cheers,
Tony. 


> -----Original Message-----
> From: Tony Linde [mailto:ael at star.le.ac.uk] 
> Sent: 16 February 2003 12:16
> To: 'Registry_Ivoa_List'
> Subject: Query message format
> ...