XML Schema

XQJ API XQJ API- Provides free XQuery API for Java implementations for XML databases such as MarkLogic, eXist, BaseX and Sedna. XQilla XQilla- An XQuery and XPath 2 library and command line utility written in C++, implemented on top of the Xerces-C library. BaseX BaseX- Open-source XML database engine and XPath/XQuery 3.0 Processor with support for the W3C Update and Full Text extensions. oXygen XML Editor / XQuery Debugger oXygen XML Editor / XQuery Debugger- XML Editor with editing and debugging support for XQuery. Allows XQuery execution against multiple XML databases: eXist, Berkeley XML DB, X-Hi… Qexo (Kawa-XQuery) Qexo (Kawa-XQuery)- A partial implementation of XQuery. It compiles queries down to Java bytecodes using the Kawa framework. Xquery Lite Xquery Lite- A query language for XML, based on XQuery 1.0. Includes an implementation for PHP. XQuench XQuench- A project to create an open-source XQuery parser and engine in Java. XQuantum Database XQuantum Database- Cognetic Systems' research implementation (in Java) of a subset of XQuery, along with its type inference system. Xcache Rainbow Project Xcache Rainbow Project- A web-based XML query engine and tools, which use a cache of results from previous queries. Stylus Studio: XQuery Tools Stylus Studio: XQuery Tools- Development tools for editing, mapping, debugging, and profiling (benchmarking).