Originally posted by pando
I still dont understand what's so hard to understand? Even you remove it from controlfile it is still present in data dictionary
mmm...v$datafile is a controlfile view...

chao_ping > I agree that, this is a meaningless topic.. I posted that msg just to add spice to our DBA life. We get bored with daily routine works.. These kinda experiments gives some fun.. nothing much.. I do agree that my reply was meaningless..