https://blog.youkuaiyun.com/jin_linperfectzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/jin_linperfect/article/details/6820845https://blog.youkuaiyun.com/jin_linperfect/article/details/6820845jin_linperfectSun, 25 Sep 2011 23:47:20 +0800https://blog.youkuaiyun.com/jin_linperfect/article/details/6748193https://blog.youkuaiyun.com/jin_linperfect/article/details/6748193jin_linperfectSun, 04 Sep 2011 23:05:48 +0800https://blog.youkuaiyun.com/jin_linperfect/article/details/6747707https://blog.youkuaiyun.com/jin_linperfect/article/details/6747707jin_linperfectSun, 04 Sep 2011 19:54:05 +0800https://blog.youkuaiyun.com/jin_linperfect/article/details/6716634https://blog.youkuaiyun.com/jin_linperfect/article/details/6716634jin_linperfectWed, 24 Aug 2011 22:28:03 +0800https://blog.youkuaiyun.com/jin_linperfect/article/details/6716585https://blog.youkuaiyun.com/jin_linperfect/article/details/6716585jin_linperfectWed, 24 Aug 2011 22:21:22 +0800https://blog.youkuaiyun.com/jin_linperfect/article/details/6634443https://blog.youkuaiyun.com/jin_linperfect/article/details/6634443jin_linperfectTue, 26 Jul 2011 12:22:53 +0800https://blog.youkuaiyun.com/jin_linperfect/article/details/6633164https://blog.youkuaiyun.com/jin_linperfect/article/details/6633164jin_linperfectMon, 25 Jul 2011 21:53:52 +0800https://blog.youkuaiyun.com/jin_linperfect/article/details/6613209https://blog.youkuaiyun.com/jin_linperfect/article/details/6613209jin_linperfectMon, 18 Jul 2011 09:05:04 +0800https://blog.youkuaiyun.com/jin_linperfect/article/details/6277551https://blog.youkuaiyun.com/jin_linperfect/article/details/6277551jin_linperfectFri, 25 Mar 2011 13:31:00 +0800刚学习了Oracle，对数据库的导入导出。有点记不住。
 
 
1、连接Oracle数据库
SQL> conn / as sysdba
已连接。
2、创建一个操作目录
SQL> create directory dump_dir as 'e:/dump';

注意同时需要使用操作系统命令在硬盘上创建这个物理目录。
目录已创建。
3、使用以下命令创建一个导出文件目录
scott用]]>https://blog.youkuaiyun.com/jin_linperfect/article/details/6515980https://blog.youkuaiyun.com/jin_linperfect/article/details/6515980jin_linperfectWed, 22 Dec 2010 16:27:00 +0800https://blog.youkuaiyun.com/jin_linperfect/article/details/6063554https://blog.youkuaiyun.com/jin_linperfect/article/details/6063554jin_linperfectWed, 08 Dec 2010 17:22:00 +0800
2.为第1题的student类定义构造函数初始化所有的域，增加一个方法public String printInfo()把student类对象的所有域信息组合形成一个字符串，并在主类中创建学生对象及测试各方法的功能.

3.设计一个Point类，该类包含两个int型成员变量：x]]>https://blog.youkuaiyun.com/jin_linperfect/article/details/6063545https://blog.youkuaiyun.com/jin_linperfect/article/details/6063545jin_linperfectWed, 08 Dec 2010 17:19:00 +0800


一、实验目的：

通过编制一个独立应用程序，使得学生掌握Java的系统所提供类的引用方法；通过编制一个完整的应用程序，使得学生对Java的应用程序的基本构成和基本算法熟练掌握，同时熟悉Java开发环境；通过自定义类及子类的设计，熟悉类的定义和父、子类的继承关系；掌握类多态性的实现和调用。上机练习之前，必须先完成程序的书写，再上机调试。



二、实验内容]]>