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試験番号：1Z0-457問題集試験科目：Oracle Enterprise Manager 12c Essentials Beta Exam
最近更新時間：2014-07-31
問題と解答：全85問 1Z0-457 学習教材
100％の返金保証。1年間の無料アップデート。
試験番号：1Z0-465問題集試験科目：Oracle RightNow CX Cloud Service 2012 Essentials
最近更新時間：2014-07-31
問題と解答：全80問 1Z0-465 参考書勉強
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試験番号：1z0-593問題集試験科目：Oracle Real Application Clusters 11g Essentials
最近更新時間：2014-07-31
問題と解答：全80問 1z0-593 復習資料
100％の返金保証。1年間の無料アップデート。
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NO.1 Which of these is not recommended as the basis for an ASM disk in a shared storage
configuration?
A. Raw disk partition
B. NFS file
C. Raw logical volumes
D. iSCSI targets
Answer: A
Oracle過去 1z0-593認証試験 1z0-593初心者
Explanation:
*Block or raw devices are not supported by Oracle Universal Installer (OUI) or Database
Configuration Assistant (DBCA). However, manually configured raw or block devices are supported
by Oracle, but not recommended.
* Shared disk access requires some sort of networked storage
-
iSCSI (not D)
-
Fibre Channel/SCSI
-
NFS (not B)
*A logical volume issupported in less complicated configurations where a logical volume is mapped
to a LUN, or a logical volume uses disks or raw partitions.
NO.2 The Oracle Cluster Health Monitor can't _________.
A. Detect and analyze OS and duster resource for problems in Oracle Clusterware and RAC cluster
B. Track OS resource consumption at each node, process, and device level continuously
C. Be installed on Windows Server 20O3 SP1
D. Collect and analyze the cluster-wide data
Answer: C
Oracle割引 1z0-593費用 1z0-593参考書 1z0-593ふりーく 1z0-593独学
Explanation:
Incorrect: Oracle Cluster Health Monitoris designed to detect and analyze operating system (OS) and
cluster resource related degradation and failures in order to bring more explanatory power to many
issues that occur in clusters where Oracle Clusterware and Oracle RAC are running such as node
eviction. It continuously tracks the OS resource consumption at each node, process, and device level.
It collects and analyzes this cluster-wide data. In real time mode, when thresholds are hit, an alert is
shown to the operator. For root cause analysis, historical data can be replayed to understand what
was happening at the time of failure.
NO.3 Select two Clusterware administration tasks that must be performed as the root user.
A. List the location of the voting disks.
B. Check the health and viability of the Clusterware on all nodes.
C. Disable the Clusterware from automatic start at node reboot.
D. Start the Clusterware manually on one node.
E. Check the health of the Clusterware on one node.
Answer: A,D
Oracle入門 1z0-593日記 1z0-593通信 1z0-593割引
Explanation:
A:Voting disk management requires a valid and working OCR. Before you add, delete, replace, or
restore voting disks, run the ocrcheck command as root.
D: Example:
Restart the Oracle Clusterware stack in normal mode as root:
# crsctl start crs
NO.4 You are creating an Oracle Cluster database using DBCA. The "Memory size (SGA and PGA)"
field is supplied on value of 2000 MB. The default Block used for the database is __________.
A. 2 KB
B. 4 KB
C. 8 KB
D. 16 KB
E. 32 KB
Answer: C
Oracle学習 1z0-593 1z0-593講座 1z0-593ガイド
Explanation:
Note: *In the Block Size list, enter the size in bytes or accept the default. Oracle Database data is
stored in these blocks. One data block corresponds to a specific number of bytes of physical space
on disk. While using pre-defined templates, this field is not enabled since the database will be
created with the default block size of 8 KB. But while using the custom option, you can change block
size. Selecting a block size other than the default 8 KB value requires advanced knowledge and
should only be done when absolutely required.
NO.5 Which command lists all the service-related information for the specified service? (crmdb is
the cluster database name and crms is the service name)
A. #crsctl config services -d cmdb -s crms
B. #srvctlconfig service -d cmdb -s crms
C. #srvctl getenv service -d crmdb -s crms
D. #crsctl status service -d crm -s crm -v
Answer: B
Oracle認証試験 1z0-593テスト 1z0-593模擬 1z0-593資格 1z0-593
Explanation:
*The srvctl config command displays the Oracle Restart configuration of the specified component or
set of components.
*srvctl config service For the specified database, displays the Oracle Restart configuration
information for the specified database service or for all database services
Incorrect: Not C: getenv
Gets and displays environment variables and their values from the Oracle Restart configuration for a
database, listener, or Oracle ASM instance.
srvctl getenv Summary
CommandDescription
*srvctl getenv asm Displays the configured environment variables for the Oracle ASM instance
*srvctl getenv database Displays the configured environment variables for the specified database
instance
*srvctl getenv listener Displays the configuredenvironment variables for the specified listener
Reference:SRVCTL Command Reference for Oracle Restart
NO.6 Once OUI recognizes a set of nodes in a cluster, which three choices does it offer when
installing the Oracle Database 11g Release 2 software?
A. You can only install the Oracle Database with the RAC option on selected nodes.
B. OUI forcesyouto configure ASM for shared storage before proceeding.
C. You can install the Oracle Database as a single instance or with the RAC option on all the nodes.
D. You can install the Oracle Database as a single instance or with the RAC option on selected nodes.
E. You can install Oracle RAC One Node.
Answer: B,D,E
Oracle 1z0-593通信 1z0-593 1z0-593
Explanation:
B, D: Complete the prerequisite tasks for converting to an Oracle RAC database:
Oracle Clusterware and Oracle Database software is installed on all target nodes.
Oracle Clusterware is started.
(D)The Oracle Database binary is enabled for Oracle RAC on all target nodes.
(B) Shared storage is configured and accessible from all nodes.
User equivalency is configured for the operating system user performing the conversion.
Enterprise Manager agents are configured and running on all nodes, and are configured with the
cluster and host information.
The database being converted has been backed up successfully.
E:Installing Oracle RAC One Node is available starting with Oracle Database 11g Release 2
(11.2.0.2).
Note:
*By default, the standard Oracle Database 11g software installation process installs the Oracle
RAC option when OUI recognizes that you are performing the installation on a cluster.
NO.7 Which two actions do you need to take in Oracle Grid Infrastructure 11g Release 2 to enable
debugging for the resource ora.docrac.vip?
A. Make sure you are logged in as a privileged user.
B. crsctldebug res ora.docrac1.vip:1
C. crsctlset log res ora.docrac1.vip:1
D. crsctldebug log res ora.docrac1.vip:0
Answer: A,C
Oracle認証試験 1z0-593 1z0-593教科書 1z0-593ふりーく 1z0-593 vue
Explanation:
A:You can use crsctl commands as the root user to enable dynamic debugging for the Oracle
Clusterware Cluster Ready Services (CRS), Oracle Cluster Registry (OCR), Cluster Synchronization
Services (CSS), and the Event Manager (EVM).
C: You can enable debugging for the CRS, OCR, CSS, and EVM modules and their components by
setting environment variables or by issuing crsctl debug commands using the following syntax:
crsctl debug log module_name component:debugging_level
Reference: Oracle Clusterware Administration and Deployment Guide,Component Level Debugging
NO.8 Which step will you have to perform on Windows to restore the OCR that you did not do on
Linux?
A. Identify existing backups with the -backup option
B. Use the Service Control Panel to stop services
C. Review the contents of the backup with the ocrdump command
D. Make sure that the restored OCR files are valid
Answer: B
Oracle学校 1z0-593認定 1z0-593問題集 1z0-593取得 1z0-593過去問
Explanation:
See step 2) below. Restoring the Oracle Cluster Registry on Windows-Based Systems
Use the following procedure to restore the OCR on Windows-based systems:
cluvfy comp ocr -n all [-verbose]
Note:
Restoring the Oracle Cluster Registry on UNIX-Based SystemsUse the following procedure to
restore the OCR on UNIX-based systems:
Repeat this command on each node in your Oracle RAC cluster.
Note:
Prior to running the crsctl start crs command in step 4, run the following command to verify that all
processes except init.cssd fatal are inactive:
ps -ef|grep cssd
Repeat this command on each node in your Oracle RAC cluster.
Reference: Oracle Database Oracle Clusterware and Oracle Real Application Clusters
Administration and Deployment Guide
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