What methods are available to recover lost control files? (Choose all that apply.)
A.
Backup control file.
B.
Emergency control file.
C.
The create controlfile command.
D.
The restore controlfile SQL*Plus command.
E.
No backup is required. The database will re-create the control file when it is discovered to
be lost.
This question is given in the book
http://www.amazon.com/Oracle-Database-All-Guide-CD-ROM/dp/0071629181
The answer given is
A, C. You can create a backup controlfile with the ALTER DATABASE backup controlfile command. You can create a trace file that contains the create controlfile command.
restore controlfile is a RMAN command