Ok, I think I might be overlooking something obvious/simple here... but I need to write a query that returns only records that match multiple criteria on the same column...<
select purpose.pname,company.cname
from purpose
Inner Join company
on purpose.id=company.id
where pname='Fever' and cname='ABC' in (
select mname
from medication
where mname like 'A%'
order by mname
);