Java 实现连接sql server 2000（JDBC数据库访问例子）

import java.sql.*;

import java.net.URL;

class java2sqlserver

{

public static void main(String[] args)

{

String url="jdbc:microsoft:sqlserver://localhost:1433;User=sa;Password=739555;DatabaseName=northwind";

String query="Select * From Categories";

try

{

Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");

//DriverManager.setLogStream(System.out);

Connection con=DriverManager.getConnection(url);

checkForWarning(con.getWarnings());

Statement stmt=con.createStatement();