Which files will you need to perform a full recovery of a database backed up in NOARCHIVELOG
mode? (Choose all that apply.)
A. Database datafiles
B. Control files
C. Archived redo logs
D. Online redo logs
E. Flashback logs
注:Archived redo logs和Flashback logs在归档模式才能用,其他选项非归档和归档都能使用。
原文：http://www.cnblogs.com/Babylon/p/7805386.html