is it wasted of space
Posted: Thu Sep 14, 2006 11:35 pm
Suppose i make field for image name varvhar 25 in database
then if user submit image its ok
but if user doesnt submits photo is that image field take any space or is that waste of space.
Does it effect in performance?
i mean does the blank filed effect in perfomance or consume space...
then if user submit image its ok
but if user doesnt submits photo is that image field take any space or is that waste of space.
Does it effect in performance?
i mean does the blank filed effect in perfomance or consume space...