Home. 
.

transparent

transparent

transparent

Altova Mailing List Archives


Understanding keyref constraints in XML Schema

From: Sharon Krisher <sharonkr@---------.---.-->
To: xmlschema-dev@--.---
Date: 12/2/2004 11:47:00 PM
Hello all.
I've been reading XML Schema Part 1 - Structures, and trying to understand the semantics of keys and keyrefs, and the rules by which documents are validated with respect to these constraints.. Specifically: given definitions of a key and a keyref, and a node in a document, I want to know which nodes are considered to be referencing it (according to the keyref). In the attached pdf file I've summarized the conclusions I've reached regarding keyref references in XML Schema. Since the standard (http://www.w3.org/TR/xmlschema-1/#cvc-identity-constraint) is not very clear, I don't know whether my observations are correct. I'd appreciate any comments regarding the attached document.

Thanks
Sharon Krisher


transparent
Print
Mail
Like It
Disclaimer
.

These Archives are provided for informational purposes only and have been generated directly from the Altova mailing list archive system and are comprised of the lists set forth on www.altova.com/list/index.html. Therefore, Altova does not warrant or guarantee the accuracy, reliability, completeness, usefulness, non-infringement of intellectual property rights, or quality of any content on the Altova Mailing List Archive(s), regardless of who originates that content. You expressly understand and agree that you bear all risks associated with using or relying on that content. Altova will not be liable or responsible in any way for any content posted including, but not limited to, any errors or omissions in content, or for any losses or damage of any kind incurred as a result of the use of or reliance on any content. This disclaimer and limitation on liability is in addition to the disclaimers and limitations contained in the Website Terms of Use and elsewhere on the site.

.
.

transparent

transparent