题解 | #统计每种性别的人数#
统计每种性别的人数
http://www.nowcoder.com/practice/f04189f92f8d4f6fa0f383d413af7cb8
select "male" as gender,count(profile) from user_submit where right(profile,6)<>"female" union ALL select "female" as gender,count(profile) from user_submit where right(profile,6)="female"
投递京东等公司10个岗位