Identify three valid storage options for the OCR and voting disk for it new installation of
Infrastructure 11g Release 2.
A.
A certified Cluster File System (CFS)
B.
A certified Network File System (NFS)
C.
ASM Cluster File System (ACFS)
D.
Automatic Storage Management (ASM)
E.
Shared disk slices (block or raw devices)
Explanation:
B: Network attached storage (NAS) systems use a network file system (NFS) to access data. You
can store Oracle RAC data files and recovery files on a supported NAS server using the Oracle
Direct NFS client.
C: Oracle Automatic Storage Management Cluster File System (Oracle ACFS) provides a general
purpose file system. You can place the Oracle home for an Oracle Database 11g release 2 (11.2)
database on Oracle ACFS, but you cannot place Oracle data files or Oracle Clusterware files on
Oracle ACFS.D: Oracle recommends that you choose Oracle ASM as the shared storage option for the
database data files and recovery files.
Reference: General Storage Considerations for Oracle Grid Infrastructure
Correct A,B,D
http://docs.oracle.com/cd/E18673_01/doc/install.112/e17210/storage.htm
Correct A,B,D
Correct B,C,D.
Oracle Automatic Storage Management (Oracle ASM): You can install Oracle Clusterware files (Oracle Cluster Registry and voting disk files) in Oracle ASM disk groups.
A supported shared file system: Supported file systems include the following:
Network File System (NFS): Note that if you intend to use NFS for your data files, then you should create partitions large enough for the database files when you create partitions for Oracle Grid Infrastructure. NFS mounts differ for software binaries, Oracle Clusterware files, and database files.