You can track all schema objects changes direct within Oracle database. No extra version control tool is required. You can go on and use your favourite IDE for Oracle or even mix different tools. You can also integrate Schema Version Control for Oracle in your own development process.
SVCO consists of version control repository and packages. Both are created during installation under SVCO user inside your Oracle database. Please, also have a look at front-end interface for SVCO Plug-In for PL/SQL Developer. SVCO supports both Oracle 10g and Oracle 11g. Because it's written completely on Oracle PL/SQL it works on any platform supported by Oracle.
Schema Version Control for Oracle is the right version control solution for Oracle database server development projects.