作者：david_zhang@sh 【转载时请以超链接形式标明文章】
链接：http://www.cnblogs.com/david-zhang-index/archive/2012/03/26/2417603.html
| Oracle PL/SQL Programming 5th Edition | IT创业疯魔史 | Oracle Database 11 DBA手册（中文） |
| Expert Oracle Database 11g Administrator | Oracle11g Rman Backup and Recovery |