1Z0-432 Real Exam Questions and Verified Answers

Question 1 Multiple choice

Which two statements about the Grid Infrastructure Management Repository are correct?

A
It is a single instance database that is managed by Oracle Clusterware.
B
It is where the Cluster Health Monitor places data.
C
It is created during a ''Typical" installation.
D
It is stored in the ASM disk group that is used as a Fast Recovery Area.

Show answer and explanation

Correct answers: B, C

Question 2 Single choice

You want to change an existing Oracle Clusterware standard Cluster to an Oracle Flex Cluster There is Grid Naming Service (GNS) and Flex ASM configured right now. In what order do you need to take the following steps?

1. Stop Oracle Clusterware
2. Determine the current mode of the cluster
3. Ensure that the GNS is configured with a fixed VIP.
4. Change the mode of the cluster to be an Oracle Flex Cluster.
5. Use the Oracle Automatic Storage Management Configuration Assistant (ASMCA) to enable Oracle Flex
ASM in the cluster
6. Start Oracle Clusterware

A
1, 2, 3, 5, 4, 6
B
2, 3, 5, 4, 1, 6
C
1, 2, 3, 4, 5, 6
D
2, 3, 4, 5, 1, 6

Show answer and explanation

Correct answer: D

Question 3 Single choice

Which statement is true about the installation of Oracle Grid Infrastructure 12cR1 by using Oracle Universal lnstaller (OUI)?

A
You can use OUI to upgrade the entire Grid Infrastructure to 12cR1.
B
You can use OUI to install Grid Infrastructure in an Oracle Restart configuration.
C
You must use OUI to first install software only and then configure Oracle Clusterware and ASM.
D
You can use OUI to upgrade Oracle ASM to more recent release than Oracle Clusterware.
E
You can use OUI to install and configure a cluster that contains only hub nodes.

Show answer and explanation

Correct answer: A

Question 4 Multiple choice

To create a policy-managed database in RAC, which three properties have to be defined?

A
Minimum downtime before switchover occurs
B
Minimum number of nodes
C
Maximum number of nodes
D
Relative importance compared to other server pools
E
Relative uptime compared to other server pools

Show answer and explanation

Correct answers: B, C, D

Question 5 Multiple choice

You are doing a RAC implementation for a customer. Your customer states that they have the hardware to install additional network adapters on each RAC node. ldentify three reasons for which they might need additional adapters

A
Each server has at least two network adapters
B
Each server was accidentally ordered with only one network adapter
C
Each server is using network-attached storage on one or two of their adapters
D
They want to use the Redundant Interconnect Usage feature
E
Each server has two network adapters and RAC requires at least three

Show answer and explanation

Correct answers: B, C, D

Question 6 Multiple choice

On a new Oracle Grid Infrastructure 12cR1 system, you notice that Oracle Flex ASM has been configured.

Which two reasons are valid for configuring Grid Infrastructure in this manner?

A
Increased high availability of database instances
B
Simple grid infrastructure configuration and easier maintenance
C
Increased spare memory on reserved nodes
D
Better performance for the underlying storage hardware

Show answer and explanation

Correct answers: A, B

Question 7 Single choice

You are managing a four node Oracle RAC environment. During a maintenance window it is required to shut down and restart RAC instances 2 and 4.

Which option shows the required commands to accomplish this task?

A
srvct1 stop instance -i racdb1 -d racdb
srvct1 stop instance -d racdb -i racdb2
srvct1 start instance -d racdb -i racdb2
srvct1 start instance -i racdb -d racdb2
B
srvct1 stop instance -i racdb4 -d racdb
srvct1 stop instance -d racdb -i racdb2
srvct1 start instance -i racdb2 -d racdb
srvct1 start instance -i racdb4 -d racdb
C
srvct1 stop instance -i racdb4 -d racdb intermediate
srvct1 stop instance -d racdb -i racdb2 intermediate
srvct1 start instance -i racdb2 -d racdb
srvct1 start instance -i racdb4 -d racdb
D
srvct1 stop instance -i racdb -d racdb force
srvct1 stop instance -d racdb2 -i racdb force
srvct1 start instance -i racdb2 -d racdb
srvct1 start instance -i racdb4 -d racdb

Show answer and explanation

Correct answer: B

Question 8 Single choice

After creating a volume and file system for a new Oracle ASM Cluster File system, you must associate the ASM volume name with a mount point.

Which command creates this registration?

A
acfsutil -r /dev/asm/volumel-123 /mnt/acfs1
B
acfsutil-r -a /dev/asm/volumel-123 -ro /mnt/acfs1
C
acfsutil register -v /dev/asm/volumel-123 /mnl/acfs1
D
acfsutil registry -a /dev/asra/volumel-123 /mnt/acfs1

Show answer and explanation

Correct answer: D

Question 9 Single choice

You are talking to the network admin team about the Interconnect network in Oracle RAC and Clusterware.

Which statement about the Private interconnect interface is incorrect?

A
Oracle RAC and Oracle ASM instances use the private interconnect for inter-instance communication.
B
Oracle Clusterware uses the private interconnect to exchange Clusterware-related messages among its nodes.
C
It supports both IPv4 and IPv6.
D
It supports redundant network interfaces for load balancing and high availability.

Show answer and explanation

Correct answer: C

Question 10 Single choice

What is the correct syntax to put a DATA1 disk offline for a failure group FG1, and drop it after five minutes?

A
ALTER DISKGROUP data OFFLINE DISK DATA1 IN FAILGROUP FG2 DROP AFTER 5m;
B
It is not possible to drop it after five minutes.
C
It is not possible to specify a disk In a FAILGROUP.
D
ALTER DISKGROUP data OFFLINE DISKS IN FAILGROUP FG2 DROP AFTER 5m;
E
ALTER DISKGROUP data OFFLINE DISK DATA1 IN FAILGROUP FG2 DROP AFTER 5 minutes;

Show answer and explanation

Correct answer: A