The 1Z0-821 Valid Exam Preparation study materials are of great help in this sense. People with initiative and drive all want to get a good job, and if someone already gets one, he or she will push for better position and higher salaries. With the 1Z0-821 Valid Exam Preparation test training, you can both have the confidence and gumption to ask for better treatment. Without doubt, our 1Z0-821 Valid Exam Preparation practice dumps keep up with the latest information and contain the most valued key points that will show up in the real 1Z0-821 Valid Exam Preparation exam. Meanwhile, we can give you accurate and instant suggestion for our customer services know every detail of our 1Z0-821 Valid Exam Preparation exam questions. We can hardly leave the Internet now, we usually use computer or iPad to work and learn.
Oracle Solaris 1Z0-821 Then join our preparation kit.
1Z0-821 - Oracle Solaris 11 System Administration Valid Exam Preparation exam materials provide you the best learning prospects, by employing minimum exertions through the results are satisfyingly surprising, beyond your expectations. What most useful is that PDF format of our Certification 1Z0-821 Torrent exam materials can be printed easily, you can learn it everywhere and every time you like. It is really convenient for candidates who are busy to prepare the exam.
Our 1Z0-821 Valid Exam Preparation exam material is good to 1Z0-821 Valid Exam Preparation pass exam in a week. Now you can become 1Z0-821 Valid Exam Preparationcertified professional with Dumps preparation material. Our 1Z0-821 Valid Exam Preparation exam dumps are efficient, which our dedicated team keeps up-to-date.
Oracle 1Z0-821 Valid Exam Preparation - Time and tide wait for no man.
In the past few years, Oracle certification 1Z0-821 Valid Exam Preparation exam has become an influenced computer skills certification exam. However, how to pass Oracle certification 1Z0-821 Valid Exam Preparation exam quickly and simply? Our Omgzlook can always help you solve this problem quickly. In Omgzlook we provide the 1Z0-821 Valid Exam Preparation certification exam training tools to help you pass the exam successfully. The 1Z0-821 Valid Exam Preparation certification exam training tools contains the latest studied materials of the exam supplied by IT experts.
Our 1Z0-821 Valid Exam Preparation practice materials are suitable to exam candidates of different levels. And after using our 1Z0-821 Valid Exam Preparation learning prep, they all have marked change in personal capacity to deal with the 1Z0-821 Valid Exam Preparation exam intellectually.
1Z0-821 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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
QUESTION NO: 5
When you issue the "gzip: zommand not found" message is displayed. You need to install the gzip utility on your system.
Which command would you use to check if the gzip utility is available from the default publisher for installation?
A. pkg info|grep gzip
B. pkg list SUNWgzip
C. pkg contents gzip
D. pkg search gzip
Answer: D
Explanation:
Searching for Packages
Use the pkg search command to search for packages whose data matches the specified pattern.
Like the pkg contents command, the pkg search command examines the contents of packages. While the pkg contents command returns the contents, the pkg search command returns the names of packages that match the query.
pkg search
search [-HIaflpr] [-o attribute ...] [-s repo_uri] query
Search for matches to the query, and display the results.
Which tokens are indexed are action-dependent, but may include content hashes and pathnames.
Note: pkg is the retrieval client for the image packaging system. With a valid configuration, pkg can be invoked to create locations for packages to be installed, called 'images', and install packages into those images. Packages are published by publishers, who may make their packages available at one or more repositories. pkg, then, retrieves packages from a publisher's repository and installs them into an image.
CompTIA DY0-001 - Through so many feedbacks of these products, our Omgzlook products prove to be trusted. Since we have the same ultimate goals, which is successfully pass the SAP C-THR88-2405 exam. EXIN SIAMP - If you fail to pass the exam, Omgzlook will full refund to you. Cisco 300-715 - Besides, you can take notes on it whenever you think of something important. SAP C_THR86_2405 - There are different ways to achieve the same purpose, and it's determined by what way you choose.
Updated: May 28, 2022