Working with the XQuery collection() Function

 

Support for the XQuery collection() function is available only in Stylus Studio XML Enterprise Suite and Stylus Studio DataDirect XQuery Suite.

As implemented in Stylus Studio, the XQuery collection() function allows you to include relational database tables and views in your XQuery as if they were XML documents. (The collection() function is implementation-specific - different vendors have implemented it in different ways. In some implementations, for example, the collection() function takes as its argument a URL that specifies an XML document.)

This section describes how to work with the collection() function in Stylus Studio.

 

Watch it! You can view a video demonstration of this feature by clicking the television icon or by clicking this link: watch the XQuery Collections video.

A complete list of the videos demonstrating Stylus Studio's features is here: http://www.stylusstudio.com/xml_videos.html.

This section covers the following topics:

Database-to-XML Mapping

Stylus Studio features several database-to-XML mapping tools that allow you to easily query a relational database using SQL/XML or SQL and render the results as XML. Stylus Studio also supports the world's first and only visual SQL/XML Editor!

EII - Enterprise Information Integration

Learn how to build EII applications with Stylus Studio's powerful Enterprise Information Integration Tools.

Configuring the Java Runtime Engine or Java Development Kit

This page identifies the Stylus Studio modules that require Java runtime and Java compiler components, where you can download these Java components, and how to force Stylus Studio to detect new or changed Java components.

XQuery Debugger

The Stylus Studio XQuery Debugger allows you to set breakpoints and step through the evaluation of any XQuery expression in a way that gives you complete control and visibility into the XQuery expression evaluation process.

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