Which three statements are true about Oracle Flex ASM? (Choose three.)
It always requires a Flex cluster.
Only three ASM instances are supported in Flex ASM.
The SPFILE and password file for ASM are stored by default in an ASM disk group.
An ASM instance can run on a leaf node.
A designated network is used for communication between ASM instances and theirclients.
ASM clients can fail over to other ASM instances.
Which three statements are true about Quality of Service Management (QoS)? (Choose three.)
A server pool directive override can be used to modify the database parameter CPU_COUNT for all databases within one server pool.
It requires a resource manager plan to be active on databases managed by QoS.
It supports RAC One Node databases if they are assigned to server pools with a maximum size of one server.
One QoS policy can span multiple clusters if they contain server pools, assigned to be managed by QoS.
The command-line utility qosct1 can be used to change the password of the internal user QOSADMIN.
