1Z0-821 무료 덤프문제 온라인 액세스

You have edited /etc/profile to include the lines:
dennis_says=hello
export dennie_says
You have also edited /etc/skel/local.profile to include the line:
dennis_says=world
You now create a new user account brian, and specify use of the bash shell. When brian logs in and enters Echo $dennis_says What will he see, and why?

• A.hello, because the global /etc/profile entry overrides the local.profile entry
• B.world, because the local.profile entry will be executed last
• C.hello, because the local.profile entry is not automatically sourced on login
• D.nothing, because the variable was not exported in local.profile
• E.hello, because the value specified in local.profile was not exported

The advantage of core tiles is that they allow you an opportunity to examine the cause of problems, so that they can be resolved.
However, core files must be managed because they_____.

• A.take up large amounts of disk space
• B.steal resources from the processor, slowing down system performance
• C.make numerous entries into the /var/adm/wtmpx file
• D.fill up swap space; this will begin to slow the system due to swaps
• E.fill up swap space; this will begin to slow the system due to paging

Review the ZFS dataset output that is displayed on your system:

Which four correctly describe the output?

• A./data/file4 has been modified and is now larger.
• B.The link /data/file3 has been added.
• C./data/file3 has been renamed to /data/file13.
• D./data/file1 has been modified and is now smaller.
• E./data/file1 has been deleted.
• F./data/file5 has been modified.
• G./data/file3 (a link) has been removed.
• H./data/file4 has been added.

You are the administrator of a system that a large number of developers work on. These developers crash the system, and their applications, on a regular basis.
What command would you use to configure where the core files are saved?

• A.proc
• B.dumpadm
• C.savecore
• D.coreadm
• E.svcadm

The following image properties are displayed on your system:

Which two options describe the boot environment policy property that is currently set for this image?

• A.Do not create a new BE. The install, update, uninstall, or revert operation is not performed if a new BE is required.
• B.A reboot is required for all package operations
• C.A reboot is not required after a package operation.
• D.For package operations that require a reboot, this policy creates a new BE set as active on the next boot.
• E.If a BE is created, do not set it as the active BE on the next boot
• F.All package operations are performed in a new BE set as active on the next boot.