Our XQuery compiler Pathfinder turns relational database systems into scalable XQuery and XPath processors that can cope with huge XML inputs. Pathfinder comes packaged as a retargetable standalone compiler and also is integral part of MonetDB/XQuery.
Ferry establishes a new connection between two somewhat distant shores: programming languages and database technology: How far we can push the idea of relational database engines that directly and seamlessly participate in program evaluation?
Nautilus aims at providing database developers with tools that support them in analyzing, debugging, fixing, and testing data transformation processes within their database applications.
MonetDB/XQuery is the tight integration of our relational XQuery compiler Pathfinder with MonetDB, the super-efficient column store developed by our friends at CWI, Amsterdam. Open source. Try it out!