RE: [xml-dev] XQueryX Schema whereClause like?

XQueryX can represent any function call, the matches() function is just
another function, so it doesn't need any special support in the XQueryX
schema.

Michael Kay
http://www.saxonica.com/ 

> -----Original Message-----
> From: David P. Nesbitt [mailto:] 
> Sent: 22 January 2005 17:41
> To: 
> Subject: RE: [xml-dev] XQueryX Schema whereClause like?
> 
> Michael,
> 
> Thanks for the response.  However, I am interested in
> the XML Schema for XQuery.  I have been using the
> whereClause element defined in this schema to
> represent a SQL where clause in XML.  However, I don't
> know if it is possible to represent the SQL like
> operator using this syntax.  I don't find any explicit
> support for the matches() function in the XQueryX
> schema.  Is it there?  Or is there someway to
> represent the 'like' operator using that schema?
> 
> Regards,
> Dave
> 
> --- Michael Kay <> wrote:
> 
> > The XPath 2.0 function library, which XQuery uses,
> > has a matches() function
> > that exceeds the functionality of the SQL LIKE
> > operator.
> > 
> > Michael Kay
> > http://www.saxonica.com/ 
> > 
> > > -----Original Message-----
> > > From: David P. Nesbitt
> > [mailto:] 
> > > Sent: 22 January 2005 00:56
> > > To: 
> > > Subject: [xml-dev] XQueryX Schema whereClause
> > like?
> > > 
> > > Does the XQueryX whereClause have an equivalent to
> > the
> > > SQL 'like' operator?  I don't see that it does,
> > but I
> > > may be missing something.
> > > 
> > > Regards,
> > > Dave
> > > 
> > > 
> > > 		
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