Oracle Real Application Clusters 12c Essentials

Here you have the best Oracle 1z0-432 practice exam questions

You have 85 total questions to study from
Each page has 5 questions, making a total of 17 pages
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This questions were last updated on October 23, 2025
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Question 1 of 85

Identify the correct srvct1 command to add the crm01 instance to the COB RAC 12cR1 database crm on the gm01 node.

Srvct1 add cdb instance -db crm -instance crm01 -node gm01

Srvct1 add instance -db crm -instance crm01 -node gm01

Srvct1 add non-cdb instance -db crm -instance crm01 -node gm01

Srvct1 add pdb instance -db crm -instance crm01 -node gm01

Correct Answer: B

Question 2 of 85

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?

Increased high availability of database instances

Simple grid infrastructure configuration and easier maintenance

Increased spare memory on reserved nodes

Better performance for the underlying storage hardware

Correct Answer: A, B

Question 3 of 85

The customer is still not convinced about the advantages of using node VIPs. Which is the most important point that will convince him about why VIPs are used in
Oracle RAC 12cR1 environments?

It is very convenient as whenever a node/interface/network related to the node VIP fails, the VIP can fail to another node and the failed over VIP can start accepting connections from the new node avoiding connection failures

This is needed as whenever a node/interface/network related to the node VIP fails, clients that attempt to connect to the VIP address receive a rapid connection-refused error instead of waiting for TCP connect timeout messages. This helps for a quicker failure detection and resolution

It is needed as whenever the node/interface/network related to the VIP fails, nothing happens and node VIP never fails to any other node and stays stable

Configuring VIP is optional and not needed in an Oracle RAC 12cR1 configuration.

Correct Answer: A

Question 4 of 85

The DISK_REPAIR_TIME attribute has expired after a transient disk error. What happens next?

Nothing, it was only a warning. All the disks are OK

This means that the disk is repaired and is put back in the ASM disk group.

Oracle ASM drops the disk.

This means that Oracle will use ASM Fast Mirror Resync to sync the rest of the disks.

Correct Answer: C

Question 5 of 85

You are installing Oracle Grid Infrastructure with Oracle Universal Installer (OUI). Your goal is a cluster that contains both database nodes and application nodes.
The databases are intended to be under Oracle Qualiy of Services (QoS) management. Which three OUI choices are required to achieve the desired infrastructure?

Choice "Configure a Standard cluster" in the Cluster Type selection step

Choice ''Yes" in the Grid Infrastructure Management Repository Option step

Choice "Configure e Flex cluster" in the Cluster Type selection step

Choice "Use Standard ASM for storage" in the Storage Option step

Choice "Use Oracle Flex ASM for storage" in the Storage Option step

Choice "Configure GNS" in the Grid Plug and Play step

Correct Answer: C, E, F