String sql = "select * from students where getmoney != '0元' ";

String sql = "select * from students where getmoney is not null ";

String sql = "select name,number,department,class,toschool from students where department = '"+department+"' and name in(select name from applys) ";

SELECT * FROM `magazine` WHERE CONCAT（`title`,`tag`,`description`） LIKE ‘%关键字%’

String sql = "select * from students where name like '%"+keyword+"%' or number like '%"+keyword+"%'";

    private String url = "jdbc:microsoft:sqlserver://localhost:1433; DatabaseName=award";

    private String user = "test";

    private String password = "riskfitfeng";

  EXEC sp_attach_db @dbname = N'DBNAME',
    @filename1 = N'D:\FileName.mdf',
    @filename2 = N'D:\FileName.ldf' ;

C:\Documents and Settings\Administrator>mysqldump -u root -p sales > sales.sql

Enter password: ***********

C:\Documents and Settings\Administrator>mysqldump -u root -priskfitfeng sales > E:\sales.sql

C:\Documents and Settings\Administrator>mysqldump -h 192.168.1.128 -u user -p stock > E:\stock.sql;

Enter password: ****

mysqldump: Couldn't find table: ";"

[root@localhost ~]# mysqldump -u user  -p stock > stock.sql

mysqldump -h 192.168.1.128 -u user -p stock > E:\stock.sql

package com.award.bean;

import java.sql.*;  
public class ConnectSqlServer {
public static void main(String[] args) { 
String driverName = "com.microsoft.jdbc.sqlserver.SQLServerDriver";  
String dbURL = "jdbc:microsoft:sqlserver://localhost:1433; DatabaseName=award";
String userName = "sa"; 
String userPwd = "riskfitfeng";
Connection dbConn;  
try { 
Class.forName(driverName);  
dbConn = DriverManager.getConnection(dbURL, userName, userPwd); 
System.out.println("Connection Successful!"); 
}catch(Exception e) {  
e.printStackTrace(); 
}
} 
}

sql server 2000 enterprise edition服务器组件不支持

command line option sytax. Type Command /? for Help

安装程序配置服务器失败,参考服务器错误日志 C:\WINDOWS\sqlstp.log 了解更多信息

对于MSSQLServer服务,服务器控制操作失败:267目录名无效

可以到控制面板下卸载,我是用ccleaner卸载的

在 我的电脑 属性里设置

运行注册表,把HKEY_CURRENT_USER\Software\Microsoft\Microsoft     SQL     Server，和HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft     SQL     Server全部删掉
然后继续 打开注册表
在"开始"--"运行"键入 "regedit"
按下列顺序点击打开
+ HKEY_LOCAL_MACHINE
+ SOFTWART
+ Microsoft
+ Windows
+ CurrentVersion
+ Setup
+ ExceptionComponents
将 ExceptionComponents 下面的文件夹全部删除!
如 {60BFF50D-FB2C-4498-A577-C9548C390BB9}
{60BFF50D-FB2C-4498-A577-C9548C390BB9}
{60BFF50D-FB2C-4498-A577-C9548C390BB9}
{60BFF50D-FB2C-4498-A577-C9548C390BB9}

我是用cCleaner清的