安装ORALCE　在做检验时提示缺少依赖包，其实是因为系统是64位系统而这些包都是32位的，

This is a prerequisite condition to test whether the package "libaio-0.3.105" is available on the system

This is a prerequisite condition to test whether the package "compat-libstdc++-33-3.2.3" is available on the system

This is a prerequisite condition to test whether the package "libaio-devel-0.3.105" is available on the system

This is a prerequisite condition to test whether the package "libgcc-3.4.6" is available on the system

This is a prerequisite condition to test whether the package "libstdc++-3.4.6" is available on the system

This is a prerequisite condition to test whether the package "unixODBC-2.2.11" is available on the system

This is a prerequisite condition to test whether the package "unixODBC-devel-2.2.11" is available on the system

各种包需要安装，按照orale的提示进行安装
libaio-0.3.105 (i386) 缺少
libaio-0.3.107-10.el6(x86_64) 已经安装

compat-libstdc++-33-3.2.3 (i386) 缺少
compat-libstdc++-33-3.2.3－69.el6(x86_64) 已经安装
libaio-devel-0.3.105 (i386) 缺少
libaio-devel-0.3.107-10.el6(x86_64) 已经安装
libgcc-3.4.6 (i386) 缺少
libgcc-4.4.4-13.el6(x86_64) 已经安装
libstdc++-3.4.6 (i386) 缺少
libstdc++-4.4.4-13.el6(x86_64) 已经安装
unixODBC-2.2.11 (i386) 缺少
unixODBC-2.2.14-11.el6(x86_64) 已经安装
unixODBC-devel-2.2.11 (i386) 缺少
unixODBC-devel-2.2.14-11.el6(x86_64) 已经安装

解决：
yum list libaio-devel 查看下名字
之后yum install libaio-devel-0.3.105.i386
其他的同理，如还是不能解决，网上有这么说的
Important
You may notice that the minimum requirements fail during the testing.
Package:libaio-0.3.105 - This is a prerequisite condition to test whether the package "libaio-0.3.105 is available on the system. List of errors:
- PRVF-7532: Package "libaio-0.3.105 (i386)" is missing on node "Localhost"
This is a little miss leading because I noticed that these are 32-bit packages,not the 64bit packages. You installed the 64bit packages because so go ahead and click 'ignore all'
可以忽略32为的这些包