Rod Taylor <rbt@rbt.ca> writes:
> Found SQL/MED, Section 21 of ISO 9075-9.
That's the old version, though. The new draft is at (digs out article)
http://sqlstandards.org/SC32/WG3/Progression_Documents/FCD/4FCD1-14-XML-2002-03.pdf
according to this article, but I'm not having any luck accessing that
URL. Let me email the authors and see if I can get a copy.
regards, tom lane