一些oracle的论坛和网站

http://techonthenet.com/Oracle http://www.ss64.com/oraplsql/ http://www.orafaq.com/ http://www.csee.umbc.edu/help/oracle8/server.815/a67842/06_errs.htm http://www.dbaclick.com/forums/index.PHP?s=9a4559b30a7496d4bf96840ca2f0dda7 还有一个就是 dbforums.com