list --> (원소1, 원소2, 원소3, ... )value ---> '값' in / not in + 배열 or 리스트참고 : MySQL - IN 연산자 (tutorialspoint.com) MySQL - IN OperatorMySQL - IN Operator - The IN operator in MySQL is a logical operator that allows us to check whether the values in a database are present in a list of values specified in the SQL statement.www.tutorialspoint.com like + 문자열 값참고 : MySQL LIKE Operator (w3schools.com) W3Sch..