给出employees表中排名为奇数行的first_name
给出employees表中排名为奇数行的first_name
https://www.nowcoder.com/practice/e3cf1171f6cc426bac85fd4ffa786594
with t as( select first_name, rank() over(order by first_name) first_name_rank from employees order by emp_no ) select first_name from t where mod(first_name_rank,2)=1