Oracle 9i (9.2.0.1.0) was primarily designed for operating systems that are now also legacy.
Oracle 9i Database 9.2.0.1.0 is a legacy version of Oracle's relational database management system, originally released in May 2002. While it introduced several groundbreaking features, it is now long past its official support dates and is primarily used for maintaining very old legacy systems. Download and Availability oracle 9i database 9.2.0.1.0 download