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Answer Posted / kranthi
char and varchar2 both we will use for character purpouse
only.but char take how many bytes we r specified in data
type size it will take that much of size.
eg: x char(10);
x:='nani' the remaining 6 character space will b wasted.
but in varchar2 we can use that 6 bytes for another
character also.
i hope so u under stood very well.
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