1z0-432試験無料問題集（85題）「Oracle Real Application Clusters 12c Essentials 認定」

出題：1

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. The connections between thecluster nodes for both public and private interfaces are using the sameswitch

B. All the private interfaces used for the interconnects are being configured in separate subnets

C. IP addresses allocated to theprivateinterconnect have beenspecifiedin/etc/hosts

D. You have used crossover cables for the clusterinterconnect

正解：A,D 解答を投票する

出題：2

Which tasks andinwhich order must be performed, before you can change the mode of a standard cluster to Flex?

A. 1.Clusterware must be stopped on each node.
2.You must set the Flex ASM cardinality.
3.Flex ASM must be enabled for the cluster.
4.Clusterware must be started on each node.

B. 1.Clusterware must be stopped on each node.
2.New Application VIPs must be created
3.You must ensure that the GNS is configured with a fixed VIP
4.Clusterware must be started on each node.

C. 1.You must ensure that the GNS is configured with a fixed VIP.
2.Flex ASM must be enabled for the cluster.
3.Clusterware must be stopped on each node.
4. Clusterware must be started on each node.

D. 1.The node role must be set for each nodeinthe cluster.
2. You must ensure that the GNS is configured with a fixed VIP.
3.Flex ASM must be enabled for the cluster.
4.Clusterware must be started on each node.

正解：C 解答を投票する

出題：3

Which statement about Oracle Flex ASM is incorrect?

A. Flex ASM requires the configuration of Flex Clusters.

B. Oracle Flex ASM enables an Oracle ASM instance to run on a separate physical server
from the databaseservers.

C. Flex ASM can be configured on either a standard cluster or a Flex Cluster.

D. With Flex ASM, a smaller pool of ASM instances can be used to serve a large pool of database servers.

E. Higher availability can be achieved with Flex ASM because if an ASM instance fails, its clients can reconnect to another ASM instance

正解：A 解答を投票する

出題：4

Which command can be used to create an Oracle ACFS file system resource?
A)crsct1 create resource -t filesystem -f /dev/asm/<volname> -m /<mpontpoint>
B)srvct1 add filesystem -m /<mountpoint> -d /dev/asm/<volname>
C)asmcmd fscreate - - resource ACFS - mount / <mountpoint> -- file/dev/asm/<volname>
D)srvct1 create resource -fs/dev/asm/<volname> -mount /<mountpoint>
E)SQL > alter system add filesystem
device = '/dev/asm/<volname>'
mount_dir = '/<mountpoint>';

A. Option E

B. OptionD

C. Option C

D. OptionB

E. Option A

正解：D 解答を投票する

出題：5

Which two components are included in Oracle CloudFS?

A. Oracle Clusterware

B. ASM Cluster File System

C. Oracle ASM Dynamic Volume Manager

D. Oracle Database

正解：B,C 解答を投票する

出題：6

According to the OEM Log Checker, the OCR has failed and must be restored. Which option accurately describes how to fix the problem?
A) #su - oracle ocrconfig -showbackup ocrconfig -replace/oraocfs/crs/data.ocr -replacement +ADMINDG
B) #su - grid ocrconfig -showbackup ocrconfig -replace/oraocfs/crs/data.ocr -replacement +ADMINDG
C) As root execute: ocrconfig -showbackup ocrconfig -local /oraocfs/crs/data.ocr -recover +ADMINDG
D) As root execute: ocrconfig -showbackup ocrconfig -replace/oraocfs/crs/data.ocr -replacement+ADMINDG
E) #su - grid ocrconfig -showbackup ocrconfig -cluster/oraocfs/crs/data.ocr -recover +ADMINDG

A. Option E

B. Option D

C. Option C

D. OptionB

E. Option A

正解：B 解答を投票する

出題：7

You want to start the ASM1 instance on node host01. Which three options can you use?
A)$ srvct1 start asm -n host01 B)$ srvct1 status asm -n host01 C)$ asmca Disk Groups - > Mount All D)$ . oraenv ORACLE_SID = (+ASM1) ?+ASM1 The Oracle base for ORACLE_HOME=/u01/app/12.1.0/grid is /u01/app/grid
S asmcmd ASMCMD(+)>shutdown -abort
E)$ . oraenv ORACLE_SID = (+ASM1) ?+ASM1 The Oracle base for ORACLE_HOME=/u01/app/12.1.0/grid is /u01/app/grid
S asmcmd ASMCMD>startup
F)$ export ORACLE_SID =+ASM1 $ export ORACLE_HOME=/u01/app/12.1.0/grid $ $ORACLE_HOME/bin/squiplus/AS SYSASM SQL> startup

A. Option E

B. Option D

C. Option C

D. Option F

E. Option A

F. Option B

正解：A,D,E 解答を投票する

出題：8

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, 4,5,6

C. 1, 5,6

D. 2, 4, 6

正解：C 解答を投票する

1z0-432試験無料問題集「Oracle Real Application Clusters 12c Essentials 認定」