Oracle 1Z0-590 Online Practice Questions and Exam Preparation

Oracle 1Z0-590 Online Questions & Answers

• Question 41:

  Describe the certification process for Oracle products on Oracle VM.

  A. With the exception of Oracle applications, all Oracle products are certified to run with Oracle VM immediately upon release.
  B. Each Oracle product is responsible for stating their certification timeframe for Oracle VM support, but in no case will that delay be greater than six months.
  C. Unless otherwise stated, all Oracle products that run on supported platforms are certified to run with Oracle VM immediately upon release.
  D. Oracle products that run on supported platforms are certified immediately upon release. Oracle products on non-supported platforms are certified on a case-by-case basis.
  D. Oracle products that run on supported platforms are certified immediately upon release. Oracle products on non-supported platforms are certified on a case-by-case basis.

• Question 42:

  In Oracle 2.2.x under which directory does each repository create a mount point and what is the name of subdirectory?

  A. Each repository will create mount point under /OVS, with a directory named using the UUID of the respiratory.
  B. Each repository will create a mount point under /var/ovs, In a directory named using the UUID ofthe repository.
  C. Each repository will create a mount point under /var/ovs/mount, in a directory named using theUUID of the repository.
  D. Each repository will create a mount point under /OVS, with a directory named using a sequencenumber starting at 0.
  E. Each repository will create a mount point under /var/ovs, with a directory named using a sequence number starting at 0.
  F. Each repository will create a mount point under /var/ovs/mount, with a directory named using a sequence number starting at 0.
  C. Each repository will create a mount point under /var/ovs/mount, in a directory named using theUUID of the repository.

• Question 43:

  When crating a repository on an iSCSI LUN, how should the LUN be formatted?

  A. The LUN should be formatted with ext3 from every participating node in the cluster.
  B. The LUN should be formatted with ext3 from a single node in the cluster.
  C. The LUN should be formatted with OCFS2 from every participating node in the cluster.
  D. The LUN should be partitioned, and then formatted with OCFS2 from every participating node in the cluster.
  E. The LUN should be formatted with OCFS2 from a single node in the cluster.
  E. The LUN should be formatted with OCFS2 from a single node in the cluster.

• Question 44:

  In Oracle VM 2.2.x, which subdirectory of the root repository is used to store virtual machines imported using the P2V tool?

  A. iso_pool
  B. publish_pool
  C. running_pool
  D. seed_pool
  E. sharedDisk
  F. ovs-agent
  C. running_pool

• Question 45:

  When converting hardware virtualized machine to full PV, the guest falls to boot. What line in vm.cfq is likely leftover from the HVM configuration?

  A. vnclisten = '0.0.0.0'
  B. pae =1
  C. builder='hvm'
  D. serial='pty'
  C. builder='hvm'

• Question 46:

  What two steps are required to create a root repository in an Oracle VM server pool?

  A. Use the repos.py command with the --new option, along with either a device path or an nfs path.
  B. Use the repos.py command with the --new option, along with the UUID assigned to the repository.
  C. Use the repos.py command with the--new option, along with the UUID assigned to the repository and a device path.
  D. Use the repos.py command with the path. --root option, along with either a device path or an nfs path.
  E. Use the repos.py command with the--root option, along with the UUID assigned to the repository.
  A. Use the repos.py command with the --new option, along with either a device path or an nfs path.
  E. Use the repos.py command with the--root option, along with the UUID assigned to the repository.

• Question 47:

  What is the effect of running a server pool restores?

  A. When you restore a server pool, all the data stored in the Oracle VM Manager database Isdeleted, and the data in the server pool master and virtual machine servers is used to restock the database.
  B. When you restore a server pool, all servers are removed from the pool, and the data in the database is removed, restoring the server pool to its initial state.
  C. When you restore a server pool, all the data stored in the server pool master will be deleted, and will be synchronized with the latest information from the Oracle VM Manager database. The server pool master is responsible for updating the individual Oracle VM servers' agent databases.
  D. When you restore a server pool, a signal is sent out to each server in the pool, which responds with the current state of all of the virtual machines it hosts. This data is used to restore the data in the Oracle VM database.
  C. When you restore a server pool, all the data stored in the server pool master will be deleted, and will be synchronized with the latest information from the Oracle VM Manager database. The server pool master is responsible for updating the individual Oracle VM servers' agent databases.

• Question 48:

  When setting up a server pool, enabling what option will persist the IP address of a server pool master after an HA failover?

  A. High Availability Mode
  B. Server Pool Virtual IP
  C. Live Migration
  D. 02CB service
  E. OCFS service
  C. Live Migration

• Question 49:

  A virtual machine is needed once per week to run reports, but the rest of the time it Is idling. What method will unallocate resources such as CPU and memory, while keeping the virtual machine intact and ready for rapid re-deployment?

  A. Pause the virtual machine when not in use, then unpause it when needed.
  B. Suspend the virtual machine when not in use, then resume it when needed.
  C. Live migrate the virtual machine to a spare server when not in use, then live migrate it back when needed.
  D. Power off the virtual machine when not in use, then power it back up when needed.
  C. Live migrate the virtual machine to a spare server when not in use, then live migrate it back when needed.

• Question 50:

  Networking is not working for several guests on a particular host. Which two commands can help troubleshoot the networking?

  A. xm list -1 will show all of the network interfaces for all of the virtual machines, which can be used to see which bridge is having problems.
  B. config_network.py -l will show which network interfaces are in use, and which are having problems.
  C. brctl show will show the status of each bridge, and which VIFs are connected to it. This canthen be used to determine which bridge is having problems.
  D. System-config-network will list the virtual interfaces, which can be inspected to see which are having problems.
  E. ifconfig -a will show a list of all network interfaces and their current status, which will help determine which bridge is having problems.
  C. brctl show will show the status of each bridge, and which VIFs are connected to it. This canthen be used to determine which bridge is having problems.
  E. ifconfig -a will show a list of all network interfaces and their current status, which will help determine which bridge is having problems.