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oracle jdbcJun 07, 2016 pm 03:13 PM
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欢迎进入Oracle社区论坛,与200万技术人员互动交流 >>进入 /** * @author:zhangzhengxing * @faction:Java连接Oracle * @time:2011.03.24 */ package oracle0; //怎么用JDBC_ODBC桥连接的方式连接数据库 import java.sql.*; public class TestOracle01 { pub

欢迎进入Oracle社区论坛,与200万技术人员互动交流 >>进入

    /**

    * @author:zhangzhengxing

    * @faction:Java连接Oracle

    * @time:2011.03.24

    */

    package oracle0;

    //怎么用JDBC_ODBC桥连接的方式连接数据库

    import java.sql.*;

    public class TestOracle01 {

    public static void main(String[] args) {

    //首先考虑有异常

    try {

    //1.怎么加载驱动

    Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");  //注意大小写

    //2.得到连接

    //jdbc:odbc:???(问号是数据源)

    Connection ct=DriverManager.getConnection("jdbc:odbc:myoracle","scott","ptyh");

    //3.下面跟sql server一样的

    Statement sm=ct.createStatement();

    ResultSet rs=sm.executeQuery("select * from emp");

    while(rs.next())

    {

    //用户名

    System.out.println("用户名是:"+rs.getString(2));

    }

    } catch (Exception e) {

    e.printStackTrace();

    }

    }

    }

oracle jdbc

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