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- Joined: Fri Nov 29, 2013 8:26 pm
But in 4.14 BNF section of the spec, aggregate function can be used in SELECT clause. It may be used in HAVING clause such as having count(presenations) > 0.
But so far, I don't see any example showing GROUP BY count(presentations) or GROUP BY MIN (student.score).
I wonder if aggregate function can be used after GROUP BY.
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