Hi All,
I am beginer of Java. I want the basic steps of database connection with Oracle using all Type-1 to Type-4 driver. Or any link that can help me for this purpose.Thank you.

[u]Driver - 1</u>:-

import java.sql.*;

Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection con = DriverManager.getConnection("jdbc:odbc:rams", "scott", "tiger");
Statement stmt = con.createStatement();
ResultSet res = stmt.executeQuery("select * from students");
while(rs.next())
    System.out.println(res.getInt(1) +"\t"+ res.getString(2));
con.close();

[u]Driver - 4</u>:-

import java.sql.*;

DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
Connection con = DriverManager.getConnection("jdbc:oracle:thin:@loc alhost:1526:orcl", "scott", "tiger");