What is the RainbowCore system?
The first Rainbow
Core v1.0 release requires a Java Virtual Machine version 1.3
or later installed. It is tested with JVM version 1.3.1, on a Windows
2000 and Windows XP system, but should also run on Windows 9X, ME,
NT. It was also tested on Linux. It can also run on other systems
since it is a pure Java implementation. Rainbow Core can run in either
command line mode or in GUI mode.
How to set up the system?
Here is the user's guide
telling you how to start. (readme.pdf).
Rainbow Core engine
V1.0 supports XQuery (see the XQuery standard section),
particularly FLWR expressions with some limitations such as:
* User-defined functions are not supported.
* If-then-else is not supported
* We support only the following XPath axis: child, "//"
We include with this
release 67 different XQuery FLWR expressions with which you can test
Core engine. These queries can be found in the following subdirectories: