A.DriverManager B.Connection C.Statement D.Class
A.<%@ page import=”java.sql.*” %> B.<%@ page import=” sql.*” %> C.<%page import=”java.sql.*” %> D.<%@ import=”java.sql.*” %>
A.reponse.setContentType(); B.response.setCharacterEncoding() C.response.setPageCoding() D.response.setCharset()