try{
       Class.forName("oracle.jdbc.driver.OracleDriver");
       Connection con=DriverManager.getConnection(
       "jdbc:oracle:thin:@localhost:1521:xe","ZTRENDS","ZTRENDS");

       PreparedStatement ps=con.prepareStatement("UPDATE ITEMSn" +
       "SET name = ?, photo= ?" +
       "WHERE item_ID = ?;");
       ps.setString(1,"sonoo");

       FileInputStream fin=new FileInputStream("C:\picture000.jpg");
       ps.setBinaryStream(2,fin,fin.available());
       ps.setInt(3,1);
       int i=ps.executeUpdate();
       System.out.println(i+" records affected");
          System.out.println(ps);
       con.close();
       }catch (Exception e) {e.printStackTrace();}