Oracle Oracle VM 3 for x86 Essentials 1z0-590 Exam Dumps: Updated Questions & Answers (October 2025)

Question # 1

What two attributes of a virtual machine are not available on the Oracle VM Manager Home screen when the virtual machine is currently powered down?

Memory Size

Server Name

VNC Port

Server Pool Name

Owner

Number of Virtual CPUs

Question # 2

The Oracle VM administrator is having issues shutting down a virtual machine. Which log file will best help troubleshoot whether the shutdown command is being successfully executed on the target server?

/var/log/ovs-agent/ovs_performance.log

/var/log/ovs-agent/ovs_operation.log

/var/log/xen/xend.log

/var/log/xen/xend-debug.log

Question # 3

How can you tell that a virtual network interface in a virtual machine is set up to use Paravirtualization?

The vm.cfg file will have axenbrX = [type=netfront]setting.

The vm.cfg file will have avif = [type=netpv]setting.

The vm.cfg file will have avif = [type=netfront]setting.

The vm.cfg file will have axenbrX■ ttype=pvfront]setting.

The vm.cfg file will have axenbrX = [type=netpv]setting.

Question # 4

You have installed Oracle VM server from a CD image to your local 250GB hard drive and chosen not to modify the partition layout. Assuming that the default partition layout is less than 10GB. What will the installer do with the remaining 240GB of free space?

Create a partition of 250GB and use it as local OCFS2 file system and repository.

Create a partition with 50% of free space and use itas a local OCFS2 file system and repository.

Create a software mirror of a default partition to provide the redundancy and leave the remaining space unused.

Create a partition of 240GB and mount it.

Leave the reaming space unused.

Question # 5

In your Oracle VM environment, you have been troubleshooting intermittent crashes of an Oracle VM server. Oracle support has determined that the crashes are caused by the network latency and the servers are timing out and rebooting after trying to access the server pool file system. Oracle has recommended that you increase the heartbeat dead threshold from the default of 31 to a value 61. Which file store this configuration parameter?

/etc/myOCFS2.conf.

/etc/myOVS/o2cb.

/etc/sysconfig/esxcluster.conf.

/etc/OCFS2/manager.config.

/etc/sysconfig/o2cb.

Question # 6

You are preparing for a scheduled outage of an Oracle VM server that host 4 VMs. You will provide with another server intent for live migration of the 4 virtual machines. Which four options apply to this procedure?

Only one VM at a time will be migrated.

Place the new server into maintenance mode prior to begin migration.

Add the new server to the existing server pool.

Verify that both server involve in the live migration are identical (makes and model of hardware).

Publish the new IP addresses for all virtual machines following the migration.

Create a new server pool and preparation for the live migration.

Place the server (on which we schedule an outage) into maintenance mode to begin live migration.

Question # 7

What requirements apply to shared storage on an HA Server Pool?

Each server in the pool must have a connection to the sharedstorage, using NFS, ISCSI or a SAN Either ext3 or OCFS2 should be used to format the shared file system.

Each server in the pool must have a connection to the shared storage, using NFS, (SCSI or a SAN. Either gfs or OCFS2 should be used to format the shared file system.

t least one server in the pool must have a connection to the shared storage, using iSCSI or a SAN. Either ext3 or OCFS2 should be used to format the shared file system.

Each server in the pool must have a connection to the shared storage, using iSCSI or a SAN. Only OCFS2 should be used to format the shared file system when using iSCSI or a SAN.

Each server in the pool must have a connection to the shared storage, using NFS, iSCSI or a SAN. Only OCFS2 should be used to format the shared file system when using iSCSI or a SAN.

Question # 8

Which statement best describes the pricing metric for Oracle VM configurations?

Oracle VM Server support contract is purchased foreach server. Oracle VM Manager is included at no charge.

Oracle VM Server license and support contract is purchased for each server. Oracle VM Manager is included at no charge.

Oracle VM Server license and support contract is purchased for each server. Oracle VM Manager license and support contract is purchased for each server.

Oracle VM Server license and support contract is purchased for each server. Oracle VM Manager license and support contract is purchased for one server.

Oracle VM Serversupport contract is purchased for each server. Oracle VM Manager support is purchased for one server.

Question # 9

A low priority guest is using up more of the physical network traffic than desired. Select the two valid network QoS settings for restricting outbound network traffic?

[max_rate=lMb/s]

[rate=lMb/s@20ms]

[rate=250Kb/s]

[max_rate=unlimited]

[rate=250Rb/s, max rate=1Mb/s]

Question # 10

A customer wants to use hard partitioning with Oracle VM to restrict the number of cores that can be used by a virtual machine to four cores.

Which method will best accomplish that goal?

In Oracle VM Manager, set the maximum number of CPUs to 4.

Use the xm vcpu-pin command on the domain once it is up and running, using 4 for the CPUs parameter.

Modify the cpus line in vm.cfg to set the cpus to 0-3.

Use the xm vcpu-set command before the domain is up and running, using 4 for the CPUs parameter.

Modify the vcpus line in vm.cfg to read: vcpus=4.

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Oracle Oracle VM 3 for x86 Essentials 1z0-590 Exam Dumps: Updated Questions & Answers (October 2025)

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