[Intention] This is the subject of the feedback that the user is submitting. ( predefined as well as customed allowed ) [Properties] size varchar(255) This can't be NULL (NOT NULL attribute) [Attribute Name] 
subject
f e e d b a c k _ i d
c r e a t o r
s u b j e c t
c o n t e n t
s e v e r i t y
c o m m e n t
s t a t u s
d a t e _ c r e a t e d
d a t e _ c h a n g e d