Installing Oracle-11.2.0.4 in the CENTOS-6.4-DVD system

See https://jadyer.github.io/2014/05/18/centos-install-oracle/for the full version

/**
 * Install Oracle-11.2.0.4 on the CentOS-6.4-DVD system
 * ------------------------------------------------- -------------------------------------------------- -------------------
 * [Foreword]
 * Originally installed Oracle-11.2.0.4.0-Linux-x86_64 in the CentOS-6.4-minimal-64bit system, the result was not successfully installed for two days.
 * Always print the following prompt after running the command in the last step [./runInstaller]
 * Checking monitor: must be configured to display at least 256 colors
 * >>>Could not execute auto check for display colors using command /usr/bin/xdpyinfo.
 * Check if the DISPLAY variable is set. Failed <<<<
 * Even after installing the graphical interface (see http://blog.csdn.net/jadyer/article/details/18324297 for the installation method), the result is still printed.
 * So all kinds of Google, got a lot of things, one of them printed the following tips
 * ls: Unable to access /usr/sbin/smartctl: No such file or folder /usr/sbin/smartctl not found
 * Listen to a DBA: If you think that smartctl can't be found, you need to install smartmontools first, then install cvuqdisk. The smartmontools package is included with the Linux system CD.
 * [root@CentOS64 sbin]# yum install -y smartmontools
 * [root@CentOS64 sbin]# cd /app
 * [root@CentOS64 app]# rpm -ivh cvuqdisk-1.0.9-1.rpm
 * Finally, find the "runcluvfy.sh" and "cvuqdisk-1.0.9-1.rpm" files, and then run [./runInstaller] after installation.
 * Found or printed this Checking monitor: must be configured to display at least 256 colors
 * Later changed the "id:3:initdefault:" of CentOS to 5, started the graphical interface, and ran [./runInstaller] in CentOS (previously operated in xshell)
 * The result is still printing Checking monitor: must be configured to display at least 256 colors prompt, helplessly switch back to DVD system
 * I have heard from DBA: Oracle has a lot of means and strategies, one of which is to add a lot of small parts to the database installation work.
 * This makes it very convenient and unobstructed when installing Oracle database on Oracle's own Linux system.
 * But when installing Oracle with different version numbers on other Linux systems, you will be prompted to miss this missing one. If you don't have experience, you won't have to make it.
 * ------------------------------------------------- -------------------------------------------------- -------------------
 * [Preparation]
 * This article describes the installation of Oracle-11.2.0.4.0-Linux-x86_64 in the CentOS-6.4-DVD system in VirtualBox.
 * About VirtualBox and CentOS installation and configuration is a little bit, here mainly talk about the download of Oracle-11.2.0.4.0-Linux-x86-64 installation package
 * At present, the 11g version number of Oracle has been stopped, and only the 12c version number will be updated in the future.
 * Because 12c just came out soon, considering the application of 11g in the enterprise, there are many other, so this article demonstrates the 11g installation method.
 * The last version number of 11g is 11.2.0.4.0, but we can only find the download of 11.2.0.1.0 on the official website of Oracle.
 * The address is http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.html
 * Is it a bit strange, don't worry, you will see the following description of the following paragraph at the same time on this page.
 * 7/13: Patch Set 11.2.0.4 for Linux and Solaris is now available on support.oracle.com.
 * Note: it is a full installation (you do not need to download 11.2.0.1 first)
 * The translation is: you can go to support.oracle.com to download 11.2.0.4, and the download will be a complete installation package, you do not need to pre-install 11.2.0.1
 * A friend with an Oracle account can download it from support.oracle.com. No, it doesn't matter. I shared it on Baidu.com: http://pan.baidu.com/s/1dDpC14P
 * Oracle-11.2.0.4.0-Linux-x86_64 installation package has 7 files in common, 1of7 and 2of7 are the complete installation files of the database, we only need 1 and 2 here is enough
 * ------------------------------------------------- -------------------------------------------------- -------------------
 * [documentation]
 * Oracle provides a very detailed installation and use documentation, download address such as the following
 * http://www.oracle.com/technetwork/database/enterprise-edition/documentation/index.html
 * Its online browsing address is http://www.oracle.com/pls/db112/homepage
 * Next, let's find out what is related to the installation.
 * Click "Installing and Upgrading" on the left, and then click the HTML link on the right side of the "Database Installation Guide for Linux"
 * Next we will see a lot of installation instructions, here we just look at the "Oracle Database Preinstallation Tasks" section is enough
 * ------------------------------------------------- -------------------------------------------------- -------------------
 * @create May 17, 2014 10:16:21 PM
 * @author 玄玉<http://blog.csdn.net/jadyer>
 */