MySQL에서의 DAO 구현
(1) MySQL 테이블 생성 쿼리 D:\>mysqladmin -u root -p create chap13 D:\>mysql -u root -p mysql> grant select, insert, update, delete, create, drop -> on chap14.* to 'jernin20'@'localhost' identified by '******'; mysql> grant select, insert, update, delete, create, drop -> on chap14.* to 'jernin20'@'$' identified by '******'; mysql> quit D:\>mysql -u jernin20 -p chap13 mysql> create table guestbook_messa..