XQuery

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Articles:
  • XQuery, XSLT, and OmniMark: Mixed Content Processing by Alexander Boldakov, Maxim Grinev, Kirill Lisovsky   - [Clicks: 8]
    This week we have an interesting article about a core XML issue, namely, processing mixed content, using a set of tools: XQuery, XSLT, and OmniMark.
    http://www.xml.com/pub/a/2006/12/06/xquery-xslt-omnimark-mixed-content-processing.html - Dec, 2006
  • Query XML data that contains namespaces by Cynthia M. Saracco   - [Clicks: 9]
    The widespread use of namespaces in XML messages and documents impacts how application developers must write their queries. Unfortunately, the relationship between namespaces and popular query languages (such as SQL/XML and XQuery) is often poorly understood. This article walks you through several common scenarios to help you learn how to query XML data that contains namespaces.
    http://www-128.ibm.com/developerworks/db2/library/techarticle/dm-0611saracco/index.html - Nov, 2006
  • Power your mashups with XQuery by Ning Yan   - [Clicks: 8]
    Today Web developers and architects can develop dynamic Web applications that offer a better user experience. The changing paradigm of Web application frameworks presents numerous challenges. Learn how XQuery can be effective in facing these challenges, as you create a sample mashup application.
    [Includes sample code]
    http://www-128.ibm.com/developerworks/web/library/x-xquerymashup/ - Jul, 2006
  • Scaling Up with XQuery, Part 2 by Bob DuCharme   - [Clicks: 8]
    In Part 2 of this article, Bob DuCharme covers the eXist and Berkeley DB XML implementations of XQuery, showing us how to use them to query a large XML data collection.
    [Includes sample data and scripts]
    http://www.xml.com/pub/a/2006/06/21/scaling-up-with-xquery-part-2.html - Jun, 2006
  • Scaling Up with XQuery, Part 1 by Bob DuCharme   - [Clicks: 6]
    In Part 1 of this two-part article, Bob DuCharme shows us how to use three popular XQuery implementations to access and query large XML document collections, which is, as he says, "where the real fun begins."
    http://www.xml.com/pub/a/2006/06/14/scaling-up-with-xquery-part-1.html - Jun, 2006
  • Working XML: Comparing XSLT 2.0 and XQuery by Benoit Marchal   - [Clicks: 20]
    The W3C is putting the final touches on major updates of XSLT and XPath. In the process, they have created a new language, XQuery, which might compete with XSLT in some projects. Learn the specifics of each language and decide which one will save you more time in your projects.
    http://www-128.ibm.com/developerworks/xml/library/x-wxxm34.html - Apr, 2006
  • FastSOA: Accelerate SOA with XML, XQuery, and native XML database technology by Frank Cohen   - [Clicks: 26]
    Many SOA implementations rely on message formats defined with XML. The resulting message schemas can become complex, incompatible, and difficult to maintain, and can cause serious scalability and performance problems. In this article, Frank Cohen describes a new strategy and techniques for accelerating SOA performance through the use of XML, XQuery, and native XML database technology in the SOA mid-tier.
    http://www-128.ibm.com/developerworks/java/library/x-accsoa/index.html - Feb, 2006
  • An introduction to XQuery by Howard Katz   - [Clicks: 14]
    Howard Katz introduces the W3C's XQuery specification, currently winding its way toward Recommendation status. The complex specification currently consists of 15 separate working drafts and will likely grow some more before it's done. This article provides some background history, a road map into the documentation, and a snapshot of the current state of the specification. A sidebar takes a quick look at some key features of XQuery's surface syntax. Code samples demonstrate the difference between XQuery and XQueryX, and show examples of the surface syntax.
    http://www-128.ibm.com/developerworks/xml/library/x-xquery.html - Jan, 2006

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