//123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869직원의 이름과 직책을 출력하나, 여성만 조회하여라. SELECT CONCAT(e.first_name, ' ', e.last_name), t.title, e.gender FROM (SELECT * FROM employees WHERE gender = 'f') e JOIN titles t ON e.emp_no = t.emp_no LIMIT 30; SELECT emp_no, CONCAT(last_name, ' ', first_name) AS name, title FROM empl..