Google SpreadSheet Query: Can I remove column header?

Question

I\'m doing this query at my google spreadsheet:

=QUERY(H4:L35;\"select sum(L) where H=\'First Week\'\"; -1)

But it returns a little table w

Answer 1

Instead of labeling column names as blanks using '', you can omit all headers like this:

=QUERY(H4:L35,"select sum(L) where H='First Week'", 0)