When you migrate applications from Forms 4.5 to Oracle9i Forms, which two issues may you encounter? (Choose two)
A.
You may need to remove ROOT_WINDOW.
B.
You must delete image items from the forms.
C.
You must use database tables to upgrade menus.
D.
You must delete OLE containers from the forms.
E.
You may need to replace the functionality of OCX items by using JavaBeans.
F.
You may need to set Runtime Compatibility mode to maintain the same behavior.
G.
You may need to change pop-up pages (that are converted to windows) to stacked canvasses.