Home. 
.

transparent

transparent

transparent

Altova Mailing List Archives


The limitations of XPath and navigation for XML database processing

From: "Ken North" <kennorth@---------.--->
To: <xml-dev@-----.---.--->
Date: 2/5/2008 9:46:00 PM
Another thread here reminded of about Michael David's recent article:

Michael discussed "flaws in the implementation of XML support for modern
databases. He explores limitations imposed by single-leg, linear hierarchical
processing, an approach used with XPath navigation of document content. He
discusses global views, multi-leg queries and using hierarchical semantics to
increase data value."

From http://www.SQLSummit.com/Articles/Navigation.htm

"This has prevented XML database processing from progressing in the way it
should have by now for getting the most value out of complete hierarchical
structures by allowing non technical database users to process them fully and
easily.

    The cause of this problem is the continued exclusive use of procedural 
(user)
    navigation for database processing,  mostly using XPath. "


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