Select count(c_no) as comment from Gn_Board_Comm_bbs21 where c_bno = '47300' and c_category='공지사항' order by c_regist descSelect count(c_no) as comment from Gn_Board_Comm_bbs21 where c_bno = '47200' and c_category='공지사항' order by c_regist descSelect count(c_no) as comment from Gn_Board_Comm_bbs21 where c_bno = '47100' and c_category='공지사항' order by c_regist descSelect count(c_no) as comment from Gn_Board_Comm_bbs21 where c_bno = '47000' and c_category='공지사항' order by c_regist descSelect count(c_no) as comment from Gn_Board_Comm_bbs21 where c_bno = '46900' and c_category='공지사항' order by c_regist descSelect count(c_no) as comment from Gn_Board_Comm_bbs21 where c_bno = '46800' and c_category='공지사항' order by c_regist descSelect count(c_no) as comment from Gn_Board_Comm_bbs21 where c_bno = '46700' and c_category='공지사항' order by c_regist descSelect count(c_no) as comment from Gn_Board_Comm_bbs21 where c_bno = '46600' and c_category='공지사항' order by c_regist descSelect count(c_no) as comment from Gn_Board_Comm_bbs21 where c_bno = '46500' and c_category='공지사항' order by c_regist descSelect count(c_no) as comment from Gn_Board_Comm_bbs21 where c_bno = '46400' and c_category='공지사항' order by c_regist desc