DataDirect XQuery to the Rescue

DataDirect XQuery — XQuery for Oracle, SQL Server, DB2, Sybase, MySQL, Informix, XML, and more

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DataDirect XQuery is a high-performance, scalable, embeddable XQuery implementation that plugs easily into any Java architecture and accesses almost any data source without being dependent on underlying servers or proprietary extensions to XQuery.

DataDirect XQuery is recommended for developers who need to combine and efficiently process XML, relational, and legacy data formats, in application scenarios such as data integration, XML-based data exchange, web services, XML-driven web sites, and XML publishing. DataDirect XQuery is also recommended for Extract, Transform, and Load (ETL) application scenarios where it provides efficient XML shredding and transparent relational updates.

DataDirect XQuery is an XQuery processor that enables developers to access and query XML, relational data (with full update support), SOAP messages, EDI, legacy, or a combination of data sources. The DataDirect XQuery product supports the XQuery for JavaT API (XQJ), and is easily embeddable into any Java program - it does not require any other product or application server, and has no server of its own.

Need to update relational data using XQuery? - Read more here.

Product Information

Overview

XQuery - Product Overview

XQuery FAQ - Frequently Asked Questions

Relational Database Support

XML Input & Output

EDI and Flat File Support

J2EE Application Servers

GUI Developer Tools

Customer Use Cases - Find out what our customers are saying about the benefits of using DataDirect XQuery.

Release Information

DataDirect XQuery 3.1 adds support for MySQL (Enterprise and Community versions), Oracle 11g, Informix, and PostgreSQL and provides Increased developer productivity with the direct support of ZIP files containing XML documents and the ability to transparently generate EDI as output of an XQuery using the DataDirect XML Converters.

White Paper: Performance Tips for DataDirect XQuery
Learn about our recommendations for getting the best performance and scalability from DataDirect XQuery.

Popular Links

Try DataDirect XQueryDownload

XQuery Tutorial

XQuery for Oracle

Using DataDirect XQuery for:

SOA/Web Services

Data Integration

Dynamic Web Sites

XML Publishing & Reporting

For Architects and Developers

DataDirect XML eXtra Newsletter

DataDirect XQuery Developer Center

XQuery Webinars

XQuery Tutorial

XQJ Tutorial

DataDirect XQuery Tutorial

XQuery Blog

In the News

ZapThink Report - Find out why DataDirect XQuery 2.0 is best for handling VERY large XML messages

XQuery Test Suite (XQTS) Results - DataDirect XQuery provides same level of XQuery compliancy across all data sources - check it out!!

XML Journal: The Case for XQuery