https://medium.com/@su_bak/mysql%E1%84%8B%E1%85%A6%E1%84%89%E1%85%A5-%E1%84%87%E1%85%A2%E1%86%A8%E1%84%90%E1%85%B5%E1%86%A8-%E1%84%8B%E1%85%B3%E1%86%AB-%E1%84%8B%E1%85%A5%E1%84%84%E1%85%A5%E1%86%AF-%E1%84%84%E1%85%A2-%E1%84%89%E1%85%A1%E1%84%8B%E1%85%AD%E1%86%BC%E1%84%92%E1%85%A1%E1%86%AF%E1%84%81%E1%85%A1-e0eae3406c58
감사합니당
