public static void execute(String sql_query) throws Exception {

        try {
            CallableStatement pst = getCon().prepareCall(sql_query);
            pst.execute();
        } catch (Exception ex) {
            throw ex;
        }
    }

     public static void execute(String sql_query, Object ... args) throws Exception {

         
        try {
            CallableStatement pst = getCon().prepareCall(sql_query);
            for(int i=0;i<args.length ; i++){
                pst.setObject(i+1, args[i]);
            }
            pst.execute();
        } catch (Exception ex) {
            throw ex;
        }
    }
    //Bir sorgunun sonucunu dönderen fonksiyon.
    public static ResultSet returnResult(String sqlquery,Object ... args) throws Exception {
        PreparedStatement ps;
        try {
            ps = getCon().prepareStatement(sqlquery);
            for(int i=0;i<args.length ; i++){
                ps.setObject(i+1, args[i]);
            }
            ResultSet rs = ps.executeQuery();
            return rs;

        } catch (SQLException ex) {
            throw ex;
        }
    }

        public static ResultSet returnResult(String sqlquery) throws Exception {
        PreparedStatement ps;
        try {
            ps = getCon().prepareStatement(sqlquery);
            ResultSet rs = ps.executeQuery();
            return rs;

        } catch (SQLException ex) {
            throw ex;
        }
    }

public String Guncelle() {
        try {
            dbConnection.execute("{call SP_BK_Kisi_Guncelle(?,?,?,?,?,?,?,?)}", readFromSession("UYE_OgrenciNo"), KISI_Adi,KISI_Soyadi,KISI_TCKimlikNo,KISI_DogumTarihi,KISI_Cinsiyet,KISI_Bolum,KISI_Sinif);
        } catch (Exception ex) {
            ex.printStackTrace();
        }
        return null;
    }

    public Result UyeListesi() {

        try {
            return ResultSupport.toResult(dbConnection.returnResult("SP_BK_Uye_Listesi"));
        } catch (Exception ex) {
            return null;
        }
    }