human
Schema:
Activity (actid, activity_name)
Participates_in (stuid, actid)
Faculty_Participates_in (FacID, actid)
Student (StuID, LName, Fname, Age, Sex, Major, Advisor, city_code)
Faculty (FacID, Lname, Fname, Rank, Sex, Phone, Room, Building)
Please answer with SQL.
assistant
Sure, I understand.
human
Show all the ranks and the number of male and female faculty for each rank.
assistant
SELECT rank , sex , count(*) FROM Faculty GROUP BY rank , sex
human
How many faculty do we have?
assistant
SELECT count(*) FROM Faculty
human
For each faculty rank, show the number of faculty members who have it.
assistant
SELECT rank , count(*) FROM Faculty GROUP BY rank
human
What are the first and last name of the faculty who has the most students?
assistant
SELECT T1.fname , T1.lname FROM Faculty AS T1 JOIN Student AS T2 ON T1.FacID = T2.advisor GROUP BY T1.FacID ORDER BY count(*) DESC LIMIT 1
human
What ranks do we have for faculty?
assistant
SELECT DISTINCT rank FROM Faculty
human
Which rank has the smallest number of faculty members?
assistant
SELECT rank FROM Faculty GROUP BY rank ORDER BY COUNT( * ) ASC LIMIT 1 ;