How to select two columns with one as max in oracle

Question

I am trying to write a select query where, I need the Title and Max of Cost in a table;

Any help on this would be really appreciated, thanks!

1) Below query is giving me the all the columns

select Title, MAX(sold)
from software
Group by Title, sold; 

2) Below query is giving me the right result but here I'm hard coding the highest value in 'Sold' column

select Title, sold 
from software 
where sold = '84';

Answer 1

You can try to query something like this which would give the details of max value record in table.

select * from software  where sold  = (select  MAX(sold)from software) 

Hope this was helpful.

Answer 2

您可以在下面尝试-

select Title, sold from software where sold=(select MAX(sold) from software))

Answer 3

You were close. When you are aggregating a field you generally don't want to group by it as well.

This should work for you:

    select Title, MAX(sold)
    from software
    Group by Title;