oracleHu的专栏

http://www.astronomy.com.cn/bbs/index.php http://smart.bch.cuhk.edu.hk/lwong/atm-making-astro-telescope/Frame-1.htmoracleHu 2005-12-28 

Englishhttp://www.idevelopment.info/ Chinesehttp://www.eygle.com/oracleHu 2005-12-28 

http://blog.youkuaiyun.com/penitent/category/21697.aspxhttp://blog.itpub.net/category/330/831http://www.anysql.net/oracle/http://blog.itpub.net/category/96/223http://blog.itpub.net/category/468/1253