Hi, I am doing an assignment using SQLite and was wondering if someone could tell me why this doesn't work and maybe offer some help please?
select *, count(distinct au.acNum) as auNum, count(int.acNum) as intNum from academic ac LEFT OUTER JOIN author au on ac.AcNum = au.AcNum LEFT OUTER JOIN interest int on int.AcNum = ac.AcNum group by ac.AcNum having count(distinct au.acNum) = (select Max(int.acNumCount) from (select count(int.acNum) as int.AcNumCount from academic ac LEFT OUTER JOIN author au on ac.AcNum = au.AcNum LEFT OUTER JOIN interest int on int.AcNum = ac.AcNum group by ac.AcNum having auNum = 0)) -- View this message in context: http://www.nabble.com/Subqueries-tp24587437p24587437.html Sent from the SQLite mailing list archive at Nabble.com. _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
