Archive for May 1st, 2011
A way to get data from two tables using union
(SELECT tableA.CID,tableA.Student_Name , Currency.name as CurrencyName,SUM(Payments.amount)AS total, SUM(Payments.amount)AS Numtickets FROM Payments innerjoin Currency on Payments.Currency=Currency.code innerjoin EmissaryUniversity on tableA.CID=Payments.CIDGROUPBY tableA.CID,tableA.Student_Name , Currency.name )union (Select tableA.CID,tableA.Student_Name ,‘CurrencyName’=‘ ‘,Sum(tickets.ticketsNum)as total, Sum(tickets.ticketsNum)as Numtickets from tickets innerjoin tableA on tableA.CID=Tickets.CID groupby tableA.CID,tableA .Student_Name )
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