官方下载oracl软件需要，注册oracle账户。方可下载。。。。
Oracle11.2.0.4 for linux 1-7
http://pan.baidu.com/s/1miwOT6K
oracle11R2.4
http://pan.baidu.com/s/1bpbp6l5
http://pan.baidu.com/s/1hsC6dM0
instantclient_11_2.rar
http://pan.baidu.com/s/1c2cg308
http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.html
原文：http://www.cnblogs.com/xiaochina/p/5782322.html