two xml match/diffes

[Michael Kay]

Your problem isn't in writing a query, it's in writing a specification. Once
you have a specification of what you want to do, writing a query to
implement it should be relatively easy.

One example doesn't constitute a specification.

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

> -----Original Message-----
> From: http://x-query.com/mailman/listinfo/talk 
> [mailto:http://x-query.com/mailman/listinfo/talk] On Behalf Of Charlie
> Sent: 17 January 2007 03:39
> To: http://x-query.com/mailman/listinfo/talk
> Subject:  two xml match/diffes
> 
> Hi all,
> 
> I'm new to the xquery and want to have a query to join two 
> xml files to find the matches and differences, e.g
> a.xml:
> <root1>
> <a1>1</a1>
> <a2>3</a2>
> <a3>5</a3>
> </root1>
> 
> b.xml:
> <root2>
> <b1>1</b1>
> <b2>2</b2>
> <b3>3</b3>
> </root2>
> 
> and I'd like to have a result similar to this:
> <result>
> <same><s1>1</s1><s2>3</s2></same>
> <root1><a3>5<a3></root1>
> <root2><b2>2</b2></root2>
> </result>
> 
> How can I do this kind of query?
> TIA,
> C
> 
> 
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