최신 1z1-432 무료덤프 - Oracle Real Application Clusters 12c Essentials

문제1

Which statement about the management ofOracle ADVM volumes by using ASMCA is incorrect?

A. You can use ASMCA to enable or disable ADVM volumes.

B. Using ASMCA allows you to create and configure an Oracle ADVM volume

C. You can use ASMCA to deleteOracle ADVM volumes

D. When creating an Oracle ADVM volume for an ACFS file system that will store database files, you must create the volume using ASMCA to ensure correct column striping

E. You can use ASMCA to resizevolumes that have not been mounted on an Oracle ACFS file system

정답: D

문제2

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, 5,6

B. 2, 4, 6

C. 1, 4,5,6

D. 1, 2, 3, 4,5, 6

정답: A

문제3

Identify the root cause of Enqueue: CF - Contention inthis scenario.

A. Root causeis blocked LGWR due to LGWR waits LGWR waits ENQUEUE:CF contentionisasymptom of the db file scattered reads and excessive ITL waits

B. Root causeis a stalled LGWR due to LGWR waits Enqueue:CF contention is caused by the db filesequential reads

C. Root causeis a blocked LGWR due to LGWR waits for enqueue:CF - contention, which may be held by another background process.Background process may hold a CF enqueue whileupdating the control file

D. Root cause is blocked LGWR due to SCAN_LISTENERS(s) droppingclient connections during DoS event

정답: C

문제4

The exhibit describes an Oracle Clusterware startup.

Which itemis missing?

A. ocssd

B. crsd

C. ohasd

D. octssd

E. osysmond

F. oraagent

정답: C

문제5

If you upgrade to ASM 12cR1 and implement Flex ASM, do you need to upgrade all the databases to 12cR1?

A. Yes.Allthe databases need to be upgraded to 12cR1

B. No.You cannot upgrade your database instance to 12cR1

C. No.You can run in a mixed 11.2 database instance and a 12cR1 database instance.The
11.2 instance will use the Flex ASM instance of the other server.

D. No.You can run in a mixed 11.2 database instance and a 12cR1 database instance, but the 11.2 instance willfail if the local Flex ASM instanceis moved to another server

정답: D

문제6

Which statement aboutthe setup ofFlex ASM is incorrect?

A. When setting up Flex ASM, you must configure a private network and a separate ASM network

B. You can choose the Oracle ASM deployment model during the installationof Oracle Grid Infrastructure

C. You can use Oracle ASM Configuration Assistant (ASMCA) to enable Oracle Flex ASM after theinstallation or upgradeis performed.

D. When setting up Flex ASM, the ASM network is configured, which is used for communication between ASM and ASM clients

E. Oracle ASM deployment mode configurationis not available for Oracle Restart

정답: A

문제7

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. OptionB

D. Option C

E. Option A

정답: B

문제8

Which two components are required to set up a SCAN listener for your customer's 12cR1 RAC environment?

A. One single name that resolves to 3 1Pv6 or 1Pv4 addresses

B. 3 private IP addresses on different subnets

C. One single name that resolves to 3 1Pv4 or1Pv2 addresses

D. 3 virtual IP addresses on the same subnet DB

E. 3 private IP addresses on the same subnet

정답: A,D

최신 1z1-432 무료덤프 - Oracle Real Application Clusters 12c Essentials

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