目录前言1.查询所有学生的学号、姓名、选修课程号和成绩2.查询选修了课程名称为“数据库原理与应用”的学生的学号和姓名3.使用别名实现查询所有学生的学号、姓名、选修课程号和成绩4.查询所有年龄比张文宝
I was sure for a long time that the answer is yes. But after I\'ve read this article: http://javablog.co.uk/2007/08/09/how-midlet-signing-is-killing-j2me/
加载中,请稍侯......