053-388

Flashback Database relies on which technologies to recover to a point in time?
A. Flashback Data Archive
B. Flashback logs in the flash recovery area
C. FlashbUndo tablespace
D. RMAN command line
E. None of the above

　　Falshback Database relies on flashback logs in the flash recovery area.The Falshback Data Active and Undo tablespace are not required.The RMAN command line is not required to recover to a flashback point;the DBA can execute the Flashback Database command from within SQL Plus.