I am trying to list groups that have more graduate than undergraduate student members. I feel I have the concept behind my idea, but making the query is a little more difficult then a simple translation. Below is my code, I currently am getting a missing right parenthesis error where COUNT(student.career = 'GRD'). Thanks.
SELECT studentgroup.name
COUNT(student.career = 'GRD') - COUNT(student.career = 'UGRD')
AS Gradnum FROM studentgroup
INNER JOIN memberof ON studentgroup.GID = memberof.GroupID
INNER JOIN student ON memberof.StudentID = student.SID
WHERE Gradnum > 1;
SELECT studentgroup.GID, max(studentgroup.name)
FROM studentgroup
INNER JOIN memberof ON studentgroup.GID = memberof.GroupID
INNER JOIN student ON memberof.StudentID = student.SID
GROUP BY studentgroup.GID
HAVING SUM(CASE WHEN student.career = 'GRD' THEN 1
WHEN student.career = 'UGRD'THEN -1
ELSE 0
END) >0
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