wiki:database:sql
SQL
CASE...WHEN...THEN
Date
Oracle : sysdate
SELECT sysdate FROM dual;
MariaDB, Mysql : now()
SELECT now() FROM dual;
Distinct
조건문
Ref
Tip
Troubleshooting
/volume1/web/dokuwiki/data/pages/wiki/database/sql.txt · 마지막으로 수정됨: 2023/01/13 18:44 (바깥 편집)