1z0-338無料問題集「Oracle Exadata Database Machine and Cloud Service 2017 Implementation Essentials」

質問 1

A cloud user is assigned the Service Administrator role.
Which cloud actions can this user perform?

（A）View only the Oracle Compute Cloud resources.

（B）View, create, update, and delete Oracle Compute Cloud Service resources.

（C）Work with one or more Oracle Cloud services only and use the My Services application to manage his or her own password and security challenge questions.

（D）Perform cloud backups of a specific instance.

（E）Perform all tasks in the My Services application, including user and role management tasks.

正解：B 解答を投票する

質問 2

Which two statements are true about CellCLI? (Choose two.)

（A）With a simple CellCLl command, you can synchronize changes to all the storage cells in the Exadata realm.

（B）Using a CellCLI command, you can see whether grid disks are being used by ASM or not.

（C）CellCLI can be used to back up the Exadata storage cells or make a bootable disk to restore the cell.

（D）Using CellCLI, you can stop and start the ASM instances that are using the grid disks on the Exadata storage cell.

（E）Using a CellCLI command, you can change the SNMP subscribers or add multiple SNMP subscribers.

正解：B、E 解答を投票する

質問 3

Your customer needs to ensure that their data is available on the Exadata machine during patches. The customer wants to be able to patch one server at a time but still be protected against single-node server failure.
What ASM redundancy level should they use?

（A）External

（B）Standard

（C）Normal

（D）Extreme

（E）High

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 4

Your government customer has purchased a full rack of Exadata. The customer has two departments that would like to share the Exadata Database Machine but the concern is that department A will be able to see data from department B.
Which architecture would you suggest to solve this deployment issue?

（A）Define the split by setting up database services that are specific to department A and department B.

（B）Split the configuration and use ASM-Scoped Security so that four database servers and seven cells can be used by department A and the rest can be used by department B.

（C）Set up instance caging to ensure that department A has access only to four database servers and seven cells and department B has access to the rest.

（D）Split the configuration by using Oracle Nimbula's cloud software so that four database servers and seven cells can be used by department A and the rest can be used by department B.

正解：A 解答を投票する

質問 5

Which three tools can be used on a freshly re-imaged Exadata system to create, resize, or delete ACFS filesystems? (Choose three.)

（A）RMAN

（B）OUI

（C）Enterprise Manager Cloud Control

（D）SQL*Plus and ASMCMD

（E）Enterprise Manager Express

（F）ASMCA

正解：D、E、F 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 6

Your customer has encountered some system disk issues and has been told that a
"storage cell rescue procedure" must be implemented.
What will this procedure accomplish?

（A）It will perform cell flash cache failure replacement.

（B）It will recover the Exadata system volumes by using the internal USB flash disk.

（C）It will perform a complete storage server hardware replacement.

（D）It will perform a database server disk replacement.

（E）It will perform a predictive disk failure replacement for cell disks.

正解：A、B、C 解答を投票する

質問 7

Which Exadata feature eliminates unnecessary data transfers between database nodes and storage?

（A）Flash Cache

（B）high performance SAS2 disk drives

（C）database views

（D）InfiniBand networking

（E）cell offloading

正解：A、E 解答を投票する

質問 8

What type of SRs does the ASR Manager generate for Exadata?

（A）data entry errors

（B）hardware assets

（C）software assets

（D）backup and restore failures

（E）operating system components

正解：C 解答を投票する

1z0-338 無料問題集「Oracle Exadata Database Machine and Cloud Service 2017 Implementation Essentials」

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