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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;
}
} |
