Please use the EYEDB link.

The EYEDB download link will start or launch the vendor software form.

Its object model is generic; classes can be manipulated as object; it supports type polymorphism; it supports template-based collections such as set, bag and array, multi-dimensional and variable dimensional arrays.
It provides complete C++ and Java bindings, a query language based on the ODMG OQL standard, an object definition language based on the ODMG ODL, a C++ and Java EYEDB ODL generator.