mysql 사용자 추가 쿼리
insert into user (Host,User,Password,Select_priv,Insert_priv,Update_priv,Delete_priv,Create_priv,Drop_priv,Reload_priv,Shutdown_priv,Process_priv,File_priv,Grant_priv,References_priv,Index_priv,Alter_priv,Show_db_priv,Super_priv,Create_tmp_table_priv,Lock_tables_priv,Execute_priv,Repl_slave_priv,Repl_client_priv) values ('localhost','sqlplus',Password('asdf'),'Y','Y','Y','Y','Y','Y','Y','Y','Y',..
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mysql query 를 이용해 달력 만들기
SELECT SUM(if(A.A2 = '6', A.A3, null)) as 일요일, SUM(if(A.A2 = '0', A.A3, null)) as 월요일, SUM(if(A.A2 = '1', A.A3, null)) as 화요일, SUM(if(A.A2 = '2', A.A3, null)) as 수요일, SUM(if(A.A2 = '3', A.A3, null)) as 목요일, SUM(if(A.A2 = '4', A.A3, null)) as 금요일, SUM(if(A.A2 = '5', A.A3, null)) as 토요일 FROM ( SELECT WEEK(DATE_FORMAT(CONCAT('200608','01'),'%Y%m%d')) - WEEK(DATE_FORMAT(concat('2006-08-' ,Id), '%Y-%..
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주민등록 번호로 나이,나이대 구하기
- 나이 구하기 (jumin_no:주민등록 번호 000000-0000000 형식) select year(now()) - (if (mid(jumin_no, 8, 1) = '1' or mid(jumin_no, 8, 1) = '2', 1900, 2000) +left(jumin_no, 2)) + 1 as age from member - 나이대 구하기 (jumin_no:주민등록 번호 000000-0000000 형식) select age, count(age) as cnt from ( select floor((year(now()) - (if (mid(jumin_no, 8, 1) = '1' or mid(jumin_no, 8, 1) = '2', 1900, 2000) +left(jumin_no, 2)) + 1)/10)*1..
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whois 조회하기
function whois($query, $server) { $socket = fsockopen($server, 43, $errno, $errstr, 10); if(!$socket) { return false; } fwrite($socket, $query . "\r\n"); $response = ""; while(!feof($socket)) { $response .= fgets($socket, 1024); } fclose($socket); return $response; } echo whois("matthiasvance.com", "whois.verisign-grs.com"); function ae_whois($query, $server){ define('AE_WHOIS_TIMEOUT', 15); // ..
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