1Z0-590 Online Practice Questions and Answers

Oracle VM Server 2.2 consists of which two software components?

A. Oracle Database XE

B. Oracle Enterprise Linux 5.3

C. Xen Hypervisor

D. Oracle Containers for Java (OC4J)

E. Oracle WebLogic Server (WLS)

What is the effect of running repos.py with the --delete option on an existing repository?

A. The repository will be unmounted, and the virtual machines will remain on the unmounted volume.

B. The repository will be unmounted, and all virtual machines on the unmounted volume will be deleted.

C. The repository will be unmounted, and all virtual machines on the repository will be migrated to other available repositories.

D. The repository will remain mounted, but all files in the volume will be deleted.

E. The repository will remain mounted, but it will no longer be available using the repos.py --list command.

A customer is running an existing server farm of open source Xen servers running the same version of Xen as Oracle VM 2.2. The customer would like to manage these servers with Oracle VM.

What is the best reason that this will not be possible?

A. Oracle VM's Xen implementation uses a different disk format for virtual machines than open source Xen, so live migration of virtual machines will not work between the existing Xen implementation and Oracle VM.

B. Oracle VM employs a layer of technology on top of Xen that enables remote management through Oracle VM Manager or Oracle Enterprise Manager. The existing Xen servers are incapable of communicating in this manner.

C. Oracle VM uses a forked Xen distribution, so although the version numbers are the same, the behavior of the virtual machines at run time will be different.

D. Oracle VM uses a highly proprietary protocol format for Live Migration that enables strongencryption. Standard Xen servers will not be able to live migrate to the Oracle VM servers, or vice versa.

When a domain is live migrated, what resources are migrated between the source and target servers?

A. First the VM files are migrated between the servers, then the memory, then the CPU registers.

B. First the VM files are migrated between the servers, then the memory.

C. First the memory is migrated between the servers, and then the CPU registers.

D. Only memory is migrated.

After installing the PV drivers into a Windows guest, the networking fails on reboot. What is likely wrong?

A. The network type has not been changed from Paravirtualized to Fully Virtualized (the ioemu driver is not specified in the vm.cfg).

B. After install the PV drivers, the MAC address of the network interfaces must be changed in vm.cfg.

C. After installing the PV drivers, the bridge setting in vm.cfg is lost and must be reset.

D. The network type has not been changed from Fully Virtualized to Paravirtualized (the netfront driver is not specified in vm.cfg).

What are the correct steps for doing a V2V conversion?

A. 1. Copy the entire virtual machine directory for the guest to be converted to the seed_pool directory.

2.

Open Oracle VM Manager to the Import Virtual Machines page.

3.

Click the Import button and choose Select from Server Pool.

4.

Select the server pool and virtual machine image name.

B. 1. Copy the entire virtual machine directory for the guest to be converted to the running_pool directory. 2.Open Oracle VM Manager to the Import Virtual Machines page.

3.

Click the Import button and choose Select from Server Pool.

4.

Select the server pool and virtual machine image name.

C. 1. Copy the entire virtual machine directory for the guest to be converted to the running_pool directory.

2.

Open Oracle VM Manager to the Import Virtual Machines page.

3.

Click the Import button and choose Linux/Windows V2V Import.

4.

Select the server pool and virtual machine image name.

D. 1. Copy the entire virtual machine directory for the guest to be converted to the seed_pool directory.

2.

Open Oracle VM Manager to the Import Virtual Machines page.

3.

Click the Import button and choose Linux/Windows V2V import.

4.

Select the server pool and virtual machine image name

What is the correct sequence for importing a P2V image?

A. 1. Insert Oracle VM Manager disk into server to be converted.

2.

Boot server and type linux p2v at the boot prompt.

3.

Configure settings for virtual machine import.

4.

In Oracle VM Manager, go to the Virtual Machine Images page and click on Import.5. Enter information on the virtual machine, then give the IP address of the server to be imported

B. 1. Insert Oracle VM Manager disk into server to be converted.

2.

Boot server and type linux p2v at the boot prompt.

3.

Configure settings for virtual machine import.

4.

Wait for the conversion to finish, then go to the Oracle VM Manager.

5.

Enter information on the virtual machine, then give the IP address of the server to be imported.

C. 1. Insert Oracle VM Server disk into server to be converted.

2.

Boot server and type linux p2v at the boot prompt.

3.

Configure settings for virtual machine import.

4.

In Oracle VM Manager, go to the Virtual Machine Images page and click on Import.

5.

Enter information on the virtual machine, then give the IP address of the server to be imported.

D. 1. Insert Oracle VM Server disk into server to be converted.

2.

Boot server and type linux p2v at the boot prompt.

3.

Configure settings for virtual machine import.

4.

Wait for the conversion to finish, then open a browser to the IP address of the server being converted.

5.

On the page presented, select the server pool to be targeted.

A customer has installed Oracle VM Manager from the Oracle-provided template onto a server pool of ten servers. As additional VMs are being added, the user interface for the Oracle VM Manager application is becoming slow.

What is the problem?

A. The Oracle VM Manager guest does not have the HA flag set, and is therefore not being moved to a server with sufficient capacity.

B. The Oracle VM Manager guest is on a server that has insufficient memory.

C. The Oracle VM Manager guest is on a server that has insufficient CPU capability.

D. The Oracle VM Manager guest has been put in maintenance mode by the Administrator.

E. The Oracle VM Manager guest is located on a master pool server, which is consuming a large portion of the I/O and processing of the server.

What two steps are required to ensure that virtual machines failover to a new server when their current server goes down?

A. Ensure that the Oracle VM Manager is always available by installing Oracle Clusterware.

B. Turn on High Availability Mode in the server pool.

C. Assign a virtual IP address to the server pool.

D. Turn on HA in all virtual machines that will be restarted.

E. Ensure all servers in the pool have identical CPU and memory.

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

A. VLAN

B. Port authentication

C. Spanning Tree

D. Link Aggregation

E. Dedicated link