Oracle字符集查看及修改
http://blog.csdn.net/tianlesoftware/article/details/4915223
使用AL32UTF8字符集遇到的问题
http://yangzb.iteye.com/blog/255769
关于ora-01756: quoted string not properly terminated错误http://blog.sina.com.cn/s/blog_538a8c7301013jea.html
Oracle字符集查看及修改
http://blog.csdn.net/tianlesoftware/article/details/4915223
使用AL32UTF8字符集遇到的问题
http://yangzb.iteye.com/blog/255769