Hi,
I have a litle problem with a query. I have a database with
Pharmacy(Name, Address, PhoneNO)
Medicine(PCOName, TradeName, Type)
and Sell(PName, PCoName, TradeName, Price)
Sell(PName) references Pharmacy(Name) and Sell(PCoNAme, TradeName) refernces Medicine(PCoNAme, TradeName)
I would...