Oracle does not support the SQL standard INFORMATION_SCHEMA data dictionary. This project creates an information_schema schema and adds views compliant to the SQL standard. These views are SQL and PL/SQL and are built on the Oracle data dictionary.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.