myeclipse连接oracle步骤

1、加载ojdbc.jar驱动（路径：E:\myoracle\oracle\product\11.2.0\dbhome_1\jdbc\lib）

2、String url = "jdbc:oracle:thin:@localhost:1521:orcl";

String user = "scott";

String password = "tiger";

Class.forName(driver);

package com.db;

import java.sql.*;

public class oracleDb {

public static void main(String[] args) throws ClassNotFoundException{ 

String driver = "oracle.jdbc.driver.OracleDriver";

// URL指向要访问的数据库名

String url = "jdbc:oracle:thin:@localhost:1521:orcl";

String user = "scott";

String password = "tiger";

Class.forName(driver);

try {

// 加载驱动程序

Class.forName(driver);

// 连续数据库

Connection conn = DriverManager.getConnection(url, user, password);

if(!conn.isClosed()){

System.out.println("Succeeded connecting to the Database!");

}

// statement用来执行SQL语句

Statement statement = conn.createStatement();

// 要执行的SQL语句

String sql = "select * from student";

}catch (Exception e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

}

}