SELECT @titleqty = (SELECT SUM(qty) FROM sales WHERE title_id = @titleid)
This post gave me the syntax I was looking for.
SELECT @titleqty = (SELECT SUM(qty) FROM sales WHERE title_id = @titleid)
This post gave me the syntax I was looking for.
Center.is - Upplýsingatækniráðgjöf og Hugbúnaðarþróun 