You are managing a three-instance Oracle RAC database which uses a Cluster File System
for shared storage. Which two options can you use to ensure that the redo logs from all the
instances are available during RMAN recovery from any instance?
A.
Set the LOG_ARCHIVE_DEST_1 parameter to a single location on the Cluster File
System, and set LOG_ARCHIVE_FORMAT parameter on only one instance.
B.
Set the LOG_ARCHIVE_DEST_1 parameter to a single location on the Cluster File
System for each of the three instances and leave the LOG_ARCHIVE_FORMAT parameter
with the default value.
C.
Set only the LOG_ARCHIVE_DEST_1 parameter to a single location on the Cluster File
System for any one of the three instances and leave the LOG_ARCHIVE_FORMAT
parameter with the default value.
D.
Set the LOG_ARCHIVE_DEST_1 parameter to a single location on the Cluster File
System for each of the three instances, and the LOG_ARCHIVE_FORMAT parameter for
each instance, to the same format including the thread number.
Explanation: