We have always been known as the superior after sale service provider, since we all tend to take lead of the whole process after you choose our 1Z1-821 Latest Test Duration exam questions. So you have no need to trouble about our 1Z1-821 Latest Test Duration study materials, if you have any questions, we will instantly response to you. Our 1Z1-821 Latest Test Duration training materials will continue to pursue our passion for better performance and comprehensive service of 1Z1-821 Latest Test Duration exam. Please give us a chance to prove. Our 1Z1-821 Latest Test Duration preparation questions deserve you to have a try. If you have any questions and doubts about the Oracle Solaris 11 System Administration guide torrent we provide before or after the sale, you can contact us and we will send the customer service and the professional personnel to help you solve your issue about using 1Z1-821 Latest Test Duration exam materials.
Oracle Solaris 1Z1-821 Need any help, please contact with us again!
In order to pass Oracle certification 1Z1-821 - Oracle Solaris 11 System Administration Latest Test Duration exam disposably, you must have a good preparation and a complete knowledge structure. Our questions and answers are based on the real exam and conform to the popular trend in the industry. You only need 20-30 hours to learn Oracle Solaris 11 System Administration exam torrent and prepare the exam.
In today's competitive IT profession, if you want to stabilize your own position, you will have to prove your professional knowledge and technology level. Oracle certification 1Z1-821 Latest Test Duration exam is a very good test to prove your ability. If you have a Oracle 1Z1-821 Latest Test Duration certification, your work will have a lot of change that wages and work position will increase quickly.
Oracle 1Z1-821 Latest Test Duration - But it doesn't matter.
Oracle 1Z1-821 Latest Test Duration exam materials of Omgzlook is devoloped in accordance with the latest syllabus. At the same time, we also constantly upgrade our training materials. So our exam training materials is simulated with the practical exam. So that the pass rate of Omgzlook is very high. It is an undeniable fact. Through this we can know that Omgzlook Oracle 1Z1-821 Latest Test Duration exam training materials can brought help to the candidates. And our price is absolutely reasonable and suitable for each of the candidates who participating in the IT certification exams.
And this version also helps establish the confidence of the candidates when they attend the 1Z1-821 Latest Test Duration exam after practicing. Because of the different habits and personal devices, requirements for the version of our 1Z1-821 Latest Test Duration exam questions vary from person to person.
1Z1-821 PDF DEMO:
QUESTION NO: 1
New features wore added to ZFS in Oracle Solaris11.
Your justification to upgrade from Solaris10 to oracle Solaris11 is that it will be possible to take advantage of the enhancements that were made to ZFS.
Identify the three ZFS functions and features that are included in Oracle Solaris 11, but not in Solaris
10.
A. Encrypted ZFS datasets
B. Ability for ZFS to detect and remove redundant data from the tile system
C. Shadow Data Migration
D. Ability to split a mirrored ZFS storage pool
E. Ability to use ZFS on the boot drive and boot to a ZFS root file system.
F. elimination of the swap file system when using ZFS on the root disk
Answer: A,B,C
Explanation:
http://www.oracle.com/technetwork/server-storage/solaris11/overview/solaris-matrix-
1549264.html
QUESTION NO: 2
You are asked to troubleshoot networking issues on an unfamiliar system.
Select the correct command to display what network devices are installed.
A. ifconfig -a
B. dladm show-dev
C. dladm show-phys
D. dladm show-ether
E. netadm show-dev
F. netadm show-ether
Answer: C
QUESTION NO: 3
Which statement is correct about shudown and init commands?
A. The shutdown command brings the system to the single-user milestone by default. The init command must be used to shut the system down to run level 0.
B. The shutdown command performs a clean shutdown of all services whereas init does not.
C. The shutdown command accepts SMF milestones, init stages, or run levels as arguments whereas init accepts only init stages or run levels as arguments.
D. shutdown broadcasts one or more periodic shutdown warning messages to all logged-in users whereas init issues none.
Answer: D
QUESTION NO: 4
Identify the Automated Installer's (AI) equivalent to jumpStart's finish scripts and sysidcfg files.
A. Manifest files
B. SMF system configuration profile files
C. Installadm create - client
D. IPS software package repository
E. installadm create-service
F. svccfg - s application/pkg/server setprop sysidcfg
Answer: B
Explanation:
Comparing sysidcfg File Keywords to System Configuration Profile Directives The following table compares sysidcfg file keywords with example AI system configuration profile specifications.
sysidcfg File Keyword
System Configuration Profile Directives Etc.
QUESTION NO: 5
You created a new zpool. Now you need to migrate the existing ZFS file system from pool1/prod to pool2/prod.
You have these requirements:
1. Users must have access to the data during the migration, so you cannot shutdown the file system while the migration takes place.
2. Because you want to copy the data as quickly as possible, you need to increase the server resources devoted to the ZFS migration.
Which method would you use to modify the ZFS shadow migration daemon defaults to increase the concurrency and overall speed of migration?
A. Svccfg - s filesystem/shadowd:defaultsetprop config_params/shadow_threads=integer:
16endsvcadm refresh filesystem/shadowd: default
B. Specify the -b <blocksize> option with the zfs create command and increase the value of
<blocksize>
C. Use the -o -volblocksize=<blocksize>option with the zfs create command and increase the value of the default <blocksize>.
D. Svccfg -s filesystem/zfs: defaultsetprop config_params/shadow_threads = integer: 16endsvcadm refresh filesystem/zfs:default
Answer: A
Explanation:
shadowd is a daemon that provides background worker threads to migrate data for a shadow migration. A shadow migration gradually moves data from a source file system into a new "shadow" file system. Users can access and change their data within the shadow file system while migration is occurring.
The shadowd service is managed by the service management facility, smf(5).
Administrative actions on this service, such as enabling, disabling, or requesting restart, can be performed using svcadm(1M). The service's status can be queried using the svcs(1) command.
The svccfg(1M) command can be used to manage the following parameter related to shadowd:
config_params/shadow_threads
Note: Oracle Solaris 11: In this release, you can migrate data from an old file system to a new file system while simultaneously allowing access and modification of the new file system during the migration process.
Setting the shadow property on a new ZFS file system triggers the migration of the older data.
The shadow property can be set to migrate data from the local system or a remote system with either of the following values:
file:///path
nfs://host:path
As the top-rated exam in IT industry, EMC D-MSS-DS-23 certification is one of the most important exams. Our Juniper JN0-252 exam guide question is recognized as the standard and authorized study materials and is widely commended at home and abroad. Indeed, Oracle Netskope NSK101 test is very difficult exam, but this is not suggested that you cannot get high marks and pass your exam with ease. And we will give you the most considerate suggestions on our EMC D-NWR-DY-01 learning guide with all our sincere and warm heart. Why we give a promise that once you fail the exam with our dump, we guarantee a 100% full refund of the dump cost to you, as all those who have pass the exam successfully with our Microsoft MB-330 exam dumps give us more confidence to make the promise of "No help, full refund".
Updated: May 28, 2022