Oracle Linux

1. In the Software Package Selection window, select from one of the following sets of software:

Basic Server Installs a default software set for a basic server configuration.

Database Server Installs the MySQL and PostgreSQL databases. Note This selection not install the Oracle Database (RDBMS) nor it does not prepare the system for installing the Oracle Database. You canSelecting Software Packages 18 use the Oracle RDBMS Server Pre-Install RPM to perform preinstallation configuration tasks for Oracle Database.

Web Server Installs the Apache web server.

Enterprise Identity Server Base Installs OpenLDAP and the System Security Services Daemon (SSSD).

Virtual Host Installs KVM and Virtual Machine Manager tools.

Desktop Installs OpenOffice, the graphical user environment and tools, and multimedia applications.

Software Development Workstation Installs compiler and other software development tools. Minimal Installs only a minimal set of packages that are required to run Oracle Linux. This set does not include many administration tools that you might normally use, such as wget or unzip.

Отвты на ваши вопросы - http://docs.oracle.com/cd/E37670_01/E41137/E41137.pdf

2. Можно ли установить desktop версию, а потом преваратить его в серверную версию, и наоборот?

Да. Геморройно, но можно.

3. Полностью ли одинаковы команды линукса в RedHat и Oracle linux?

Да.

Ты хочешь поставить оракл на сервер или в качестве десктопа?