1z0-590無料問題集「Oracle VM 3.0 for x86 Essentials」

質問 1

Identify the mechanism for combining one or more network interfaces to provide better throughput and failover capabilities.

（A）VLAN

（B）Link Aggregation

（C）Dedicated link

（D）Port authentication

（E）Spanning Tree

正解：B 解答を投票する

質問 2

Identify the three components of the JeOS tool kit.

（A）Red Hat Linux template system image.

（B）Microsoft template system image.

（C）Oracle Linux template system image.

（D）Script used to configure and clean up the template.

（E）The predefined YUM repository of customized RPMs.

（F）A command line utility to customize and create a system image.

正解：C、D、E 解答を投票する

質問 3

A new shared virtual disk is created by the Administrator and placed in a group named
Development. A user with Development as a group creates a new virtual machine but cannot see the new shared disk when trying to attach it using the Oracle VM Manager.
What is the problem?

（A）The virtual machine is hardware virtualized, not paravirtualized, and shared virtual disks are not visible to hardwarevirtualized guests.

（B）The user needs approval from the Administrator to see the shared disk, even though he is in the Development group.

（C）The Administrator needs to make the shared virtual disk public before it can be seen by members of the Developmentgroup.

（D）The user's virtual machine is not in the Development group.

正解：C 解答を投票する

質問 4

Which statement best describe Oracle support policy on supporting a virtual machine deployed from an Oracle template?

（A）It can be supported only in development and only when no customization have been made.

（B）It cannot be supported by Oracle under any condition.

（C）It will be supported in any environment provide your Oracle support contract is current.

（D）It can be supported only with in the first 30 days of deployment.

（E）It will be supported in any environment regardless of circumstances.

正解：C 解答を投票する

質問 5

You added a new Oracle VM server to your production server pool recently. Now you are trying to do live migration of server guest to this new server but it does not appear in the list of available Oracle VM servers. What three reasons could explain this?

（A）The new server is in maintenance mode and cannot run any guest in this state.

（B）The guest has been aligned an amount of memory greater than the new server physical memory.

（C）The new server has not been presented to a storage repository containing the guest to be migrated.

（D）The new server does not have IPMP configuration yet.

（E）The guest does not have the high availability flag enabled.

正解：A、B、C 解答を投票する

質問 6

After adding multiple iSCSI storage repositories to your Oracle VM environment, you are getting out of memory errors in dom0. Which file would you edit to increase dom0 memory allocation?

（A）/boot/initrd

（B）/boot/grub/grub.conf

（C）/etc/xend/vm.config

（D）/boot/xen-debug.gz

（E）/etc/xen.cfg

正解：B 解答を投票する

質問 7

You have just finished successfully upgrading an Oracle VM sever from VM manager GUI.
When attempting to migrate some of your VMs back to upgraded server it does not appear in the list of available server. What is the most likely reason?

（A）All the Oracle VM server in the environment should be upgraded before the VMs can migrated to the upgraded server.

（B）The server should be move backed to the same server pool as it was prior to the upgrade.

（C）There is another update available and it should be applied before you can migrate your
VMs.

（D）The server should be taken out of maintenance mode before you canmigrate any VM back to it.

（E）You should update all VMs to re-authorize the upgraded server so that it has permission to run the VMs.

正解：D 解答を投票する

質問 8

What task can an Administrator do that a Manager cannot in Oracle VM Manager?

（A）manage resources

（B）manage servers

（C）manage serverpools

（D）manage virtual machines

（E）create users and groups

（F）import resources

正解：E 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 9

A 64-bit Windows XP Installation CD has been ripped to an ISO file named WinXP.iso, and has been put in the /OVS/iso_pool/ directory with user and group-readable permissions.
When navigating to the Import ISO screen in the Oracle VM Manager, no ISOs are available for import.
What has gone wrong?

（A）The ISO file should be located under a subdirectory of /OVS/iso_pool, not the
/OVS/iso_pool directory itself.

（B）The ISO file should be located under/OVS/seed_pool, not/OVS/iso_pool.

（C）64-bit Windows XP is not a supported guest operating system, and the Oracle VM
Manager will not show unsupported guest ISO files.

（D）The user has not selected the appropriate ISO Group on the Import form.

（E）The ISO file must have world-readable permission to be read by Oracle VM.

正解：D 解答を投票する

質問 10

In hardware virtualized environment, which answer best describes the drivers that are used in dom0 and the guest to communicate network I/O requests?

（A）A native device driver is used in dom0, and QEMU emulation is used in the guest.

（B）QEMU emulation is used in dom0, and a netfront driver is used in the guest.

（C）A netfront driver is used in dom0, and a netback driveris used in the guest.

（D）QEMU emulation is used in dom0, and a native device driver is used in the guest.

（E）Native drivers are used in both dom0 and the guest

正解：C 解答を投票する

1z0-590 無料問題集「Oracle VM 3.0 for x86 Essentials」

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