一点点sql的用法，希望高手多多指教，感激不尽。感激不尽。-it is a simple program about sql.I think it should be write much more,thank you very much.very much.

This sample shows you how to use LINQ to SQL to store relational data in a local database that resides in your app’s storage container.

sql练习合集提供了多个sqllite的源码，各种sqllite的针对性不同，请各位批评指正，-SQL practice collection provides a number of sqllite source code, a variety of sqllite targeted different, please criticize me, thank you

高仿QQ客户端加服务端加数据库全套源码运行步骤： QQServer端 1,使用mysql.sql文件创建数据库,修改DB.properties中密码为你设置的数据库的密码 mysql数据库默认编码应该设置为gbk 2,先启动Server QQClient端 1,改ip 修改com.way.chat.common.util.Constants.SERVER_IP为你自己电脑的ip 查看ip,开始 -运行 -cmd(命令提示符) -ipconfig 2,运行客户端