Oracle 1Z0-432 Exam Questions - Free 3 Months Updates
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Oracle Real Application Clusters 12c Essentials
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Oracle 1z0-432 : Practice Test
Question No : 1
Inanadvanced GridInfrastructure lnstallation,you can optionally configureGridNaming
Service (GNS).In which two cases must you configure the GNS?
 
 
A. Youconfigured a dedicated network for Automatic Storage Management (ASM) 
B. You decided to configure a Flex Cluster 
C. You decided to configure a Standard Cluster 
D. You decided to use 1Pv6 addressesinclient connections 
E. You use Dynamic Host Configuration Protocol (DHCP) to assign IP addresses tocluster
nodes 
 
Answer: B,E
 
 
Question No : 2
You have recently completed building an 8-node 12cR1 RACcluster, and you are now
seeing a lot ofinstability,congestion, and network packet lossesinthe network.
 
Which two items related to theprivateinterconnect could have caused these issues?
 
 
A. IP addresses allocated to theprivateinterconnect have beenspecifiedin/etc/hosts 
B. The connections between thecluster nodes for both public and private interfaces are
using the sameswitch 
C. All the private interfaces used for the interconnects are being configured in separate
subnets 
D. You have used crossover cables for the clusterinterconnect 
 
Answer: B,D
 
 
Question No : 3
Which statement best describes the interaction between an Oracle ASM instance and the
Oracle Database?
 
 
A. Oracle ASM provides an access path between a database instance and storage. 
B. A database instance uses an extent map provided by Oracle ASM to access data files 
C. Oracle ASM provides storage services only and does not interact with the database. 
D. An Oracle Database must use Oracle ASM in a high availability configuration. 
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Oracle 1z0-432 : Practice Test
Answer: B
 
 
Question No : 4
You want to change an existingOracle Clusterware standard Cluster to an Oracle Flex
Cluster Thereis Grid Naming Service (GNS) and Flex ASM configured right now.In what
order do you need to take the following steps?
 
 
1.StopOracle Clusterware
 
2.Determine the current mode of thecluster
 
3.Ensure that the GNSisconfigured with a fixed VIP.
 
4.Change the mode of the cluster to be an Oracle Flex Cluster.
 
5.Use theOracle Automatic Storage Management Configuration Assistant (ASMCA) to
enable Oracle Flex ASMinthe 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 
 
Answer: D
 
 
Question No : 5
Identify three characteristics of a RAC 12cR1service.
 
 
A. Service Time 
Service name 
B. Instance Preference 
C. Server Pool Assignment 
D. Database Edition 
E. Cloud Policy 
 
Answer: B,C,D
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Oracle 1z0-432 : Practice Test
 
 
Question No : 6
ASM has multiple redundancy levels. Identify three of them:
 
 
A. No mirror 
B. RAID 5 mirror with a 1 parity disk 
C. RAID 1 + 0 mirror 
D. RAID 1 + 1 triple mirror 
E. RAID 5 
 
Answer: A,B,C
 
 
Question No : 7
Which two components are required to set up a SCAN listener for your customer's 12cR1
RAC environment?
 
 
A. 3 virtual IP addresses on the same subnet DB  
B. 3 private IP addresses on the same subnet 
C. 3 private IP addresses on different subnets 
D. One single name that resolves to 3 1Pv4 or1Pv2 addresses 
E. One single name that resolves to 3 1Pv6 or 1Pv4 addresses 
 
Answer: A,E
 
 
Question No : 8
During theinstallation of OracleGrid Infrastructure 12cR1, you decide to configure the Grid
Infrastructure Management Repository.Where will the repository be stored?
 
 
A. In its own single instance Oracle Database 12cR1database and managed as a failover
database 
B. Inthe first RAC database created on the cluster 
C. In its own RAC12cR1database with load balancing enabled 
D. On a nodeoutside thecluster to guard againstcluster failure 
E. Within the Grid Infrastructure home as a file-based repository 
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Oracle 1z0-432 : Practice Test
Answer: A
 
 
Question No : 9
To configure the networkinpreparation for installing the Oracle Grid Infrastructure for a
cluster, a number of tasks have been listed.
 
1.Assign a public andprivate IP.
 
2.Define a SCAN that resolves to six IP addresses in your DNS.
 
3.Assign a virtual IP on a different subnet from the public
 
4.Identify the interface and IP addresses for only the first node in your RAC
 
5.Determine your cluster name
 
6.Assign a Virtual IP on the same subnet as your public IP.
 
 
Identify the correct order of the tasks that apply to this effort.
 
 
A. 1, 2, 3, 4,5, 6 
B. 1, 5,6 
C. 2, 4, 6 
D. 1, 4,5,6 
 
Answer: B
 
 
Question No : 10
Which statement about Allocation Units is incorrect?
 
 
A. Every Oracle ASM disk is divided into allocation units(AUs) 
B. An AU is the fundamental unit of allocation within a diskgroup 
C. A file extent consists of one or moreAUs 
D. The au size disk group attribute can have the following values; 1, 8, 16, 32, 64, or 128
MB. 
 
Answer: D
 
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