Free Oracle 1Z0-878 Exam Dumps Questions & Answers

When using PXE boot to install the Solaris OS on an x86-based system, which three statements are true? (Choose three.)

• A.The install server must be x86-based and running Solaris OS.
• B.Customized JumpStart scripts can be used to define the packages to be installed.
• C./etc/bootparams is consulted to determine the location of the boot image.
• D.in.rarpd must be running on the install server.
• E.A DHCP server is required.
• F.The install server can be SPARC-based.

Given:
usermod -R role2 user1
Which two statements are true? (Choose two.)

• A.The user1 user gets all authorizations from role2.
• B.If role2 is a plain user, it becomes a role.
• C.If the user1 user is a role, it becomes a plain user.
• D.The user1 user gets assigned role2.
• E.The user1 user loses all previous roles.

Your have replaced a server and now you need to move the production zone from the old server to the new server. The zone is currently installed in the /zones/production directory and will be moved to the same directory on the new system. The following describes the process of migrating the production zone from systemAto systemB. Which steps are unnecessary to complete this process? (Choose two)

• A.zoneadm -z work-zone uninstall
• B.systemB# zoneadm -z work-zone attach
• C.systemA # zoneadm -z production detach
• D.zonecfg -z work-zone delete
• E.systemA# zoneadm -z production halts
• F.Use a backup utility to backup the /zones/production directory and then extract the backup to the new directory.
• G.systemB# zonecfg -z production

You have a large number of systems in your organization that are currently running either Solaris 2.6 OS or Solaris 7 OS. You need to ensure that all of these systems are running Solaris 10 OS. You are considering using the Flash installation feature to achieve this.
What is a requirement for using the Flash installation feature?

• A.You must be performing an upgrade installation.
• B.You must be performing an initial installation.
• C.You must make the Flash archive available using NFS.
• D.You must run a pre-install script on each system to slice the disks.

The root (/) file system is mirrored with a primary and secondary submirror.
What is the last step that must be performed on a SPARC-based system so that the system boots automatically from the secondary submirror when a primary submirror fails?

• A.use the nvalias command to redefine the device alias disk so that it references the primary submirror
• B.use the nvalias command to define a backup_root device alias, which references the secondary submirror
• C.use the setenv command to set the auto-boot? variable to false
• D.use the setenv command to redefine the boot-device variable so that it references both the primary and secondary submirrors