package Composants;
import java.util.*;
import java.sql.*;
import java.io.*;

public class ConnexionBD {
 ResultSet res;
  Connection dbCon;
  Statement stmt;

  public  ConnexionBD(String dsn, String username, String password)
  {
    try{
    DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
    dbCon=DriverManager.getConnection("url,username,password);
    }catch(Exception e){}
  }

  public ResultSet executerSelect(String req) throws SQLException
  {

    try{
    stmt=dbCon.createStatement();
    res=stmt.executeQuery(req);}
  catch (SQLException sqle){System.out.println("Exception de bd");}
    return res;
  }
public void executerInsert(String req) throws SQLException{
stmt = dbCon.createStatement();
  res=stmt.executeQuery(req);


}
  public int executerUpdate(String req) throws SQLException
  {
    int x=0;
    stmt=dbCon.createStatement();
    x=stmt.executeUpdate(req);

    return x;
  }

}