Step by Step instructions to install Oracle Applications R12() on Oracle Enterprise Linux 5 are described in this article. This is a single node installation, meaning that the database, all product directories and AD core directories, and all servers (concurrent processing, forms, and Web) are installed on a single node under one common APPL_TOP. The database node and the Applications node can be installed on the same machine. This type of installation is generally used for small systems or for demonstration purposes. More commonly, the database node is installed on one machine, and the Applications node on another machine. This provides.
