A customer has implemented an Oracle application on a VMAX with a mix of Enterprise
Flash Drives (EFD) and FC 15K drives. EFD are configured in RAID 5 and FC 15K both in
RAID 5 and RAID 1. In terms of IOPS activity, reads are predominant over writes. The
customer decided to place a portion of the database in each tier. Which Oracle database
object(s) is suitable to be placed on the FC 15K RAID 1 drives?

A.
Data files

B.
Redo logs files

C.
Index files

D.
Temp file