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- // hum
- package ramesh.java;
- import java.sql.*;
- public class RameshJava {
- public static void main(String[] args) {
- try {
- Class.forName("oracle.jdbc.driver.OracleDriver");
- Connection con = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:xe","system","manager");
- Statement st = con.createStatement();
- st.executeUpdate("insert into ramesh values (5,'Raju')");
- con.close();
- }
- catch(Exception E){
- System.out.println("Exception caught "+E);
- }
- }
- }
- // java t point
- import java.sql.*;
- class OracleCon{
- public static void main(String args[]){
- try{
- //step1 load the driver class
- Class.forName("oracle.jdbc.driver.OracleDriver");
- //step2 create the connection object
- Connection con=DriverManager.getConnection(
- "jdbc:oracle:thin:@localhost:1521:xe","system","oracle");
- //step3 create the statement object
- Statement stmt=con.createStatement();
- //step4 execute query
- ResultSet rs=stmt.executeQuery("select * from emp");
- while(rs.next())
- System.out.println(rs.getInt(1)+" "+rs.getString(2)+" "+rs.getString(3));
- //step5 close the connection object
- con.close();
- }catch(Exception e){ System.out.println(e);}
- }
- }
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