Which three statements are true about Oracle Flex ASM? (Choose three.)
A.
It always requires a Flex cluster.
B.
Only three ASM instances are supported in Flex ASM.
C.
The SPFILE and password file for ASM are stored by default an ASM disk group.
D.
An ASM instance can run on a leaf node.
E.
A designated network is used for communication between ASM instances and their clients.
F.
ASM clients can fall over to other ASM instances.
Correct: C, E, F
If an ASM instance fails, its clients can reconnect to another ASM instance. (F)
The default cardinality setting for ASM instances is three. NOT B
Flex ASM adds the ASM network, which is used for communication between ASM and ASM clients. (E)
Flex ASM does not require a Flex Cluster NOT A
– Flex ASM can run on a standard cluster servicing clients across the cluster
– Flex ASM can run on the Hub Nodes of a Flex Cluster servicing clients across the Hub Nodes of the Flex Cluster NOT D
Correct: C,E,F
Wrong A: Flex Cluster depends on Flex ASM, not viceversa (Oracle Flex ASM is enabled by default because an Oracle Flex Cluster requires Oracle Flex ASM.)
Wrong B: The number of ASM instances running in a given cluster is called ASM cardinality with a default value of 3. However the cardinality value can be amended using the Clusterware command.
Wrong D: ASM can be run only on hub node.