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Re: Enforcing IDs in XML Schema

From: Henry S. Thompson <ht@inf.ed.ac.uk>
Date: Fri, 30 Apr 2004 12:14:38 +0100
To: "Simon Kampa" <simon.kampa@stasys.co.uk>
Cc: <xmlschema-dev@w3.org>
Message-ID: <f5b1xm5d8f5.fsf@erasmus.inf.ed.ac.uk>

Sure, you can use either ID/IDREF as per ordinary XML if the scope is
global, or key/keyref/unique identity constraints.  See the Primer [1]
for a tutorial introduction to the latter.

ht

[1] http://www.w3.org/TR/2004/PER-xmlschema-0-20040318/#specifyingUniqueness
-- 
 Henry S. Thompson, HCRC Language Technology Group, University of Edinburgh
                     Half-time member of W3C Team
    2 Buccleuch Place, Edinburgh EH8 9LW, SCOTLAND -- (44) 131 650-4440
            Fax: (44) 131 650-4587, e-mail: ht@inf.ed.ac.uk
                   URL: http://www.ltg.ed.ac.uk/~ht/
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Received on Friday, 30 April 2004 07:15:12 UTC

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