1Z1-821 Book practice materials are typically seen as the tools of reviving, practicing and remembering necessary exam questions for the exam, spending much time on them you may improve the chance of winning. However, our 1Z1-821 Book training materials can offer better condition than traditional practice materials and can be used effectively. We treat it as our major responsibility to offer help so our 1Z1-821 Book practice guide can provide so much help, the most typical one is their efficiency. Oracle 1Z1-821 Book certification exam is a very difficult test. Even if the exam is very hard, many people still choose to sign up for the exam. All precise information on the 1Z1-821 Book exam questions and high accurate questions are helpful.
Oracle Solaris 1Z1-821 If you fail, don't forget to learn your lesson.
Oracle Solaris 1Z1-821 Book - Oracle Solaris 11 System Administration They have the same questions and answers but with different using methods. Downloading the Exam 1Z1-821 Overview free demo doesn't cost you anything and you will learn about the pattern of our practice exam and the accuracy of our Exam 1Z1-821 Overview test answers. We constantly check the updating of Exam 1Z1-821 Overview vce pdf to follow the current exam requirement and you will be allowed to free update your pdf files one-year.
We often ask, what is the purpose of learning? Why should we study? Why did you study for 1Z1-821 Bookexam so long? As many people think that, even if one day we forget the formula for the area of a triangle, we can still live very well, but if it were not for the knowledge of learning 1Z1-821 Book exam and try to obtain certification, how can we have the opportunity to good to future life? So, the examination is necessary, only to get the test 1Z1-821 Book certification, get a certificate, to prove better us, to pave the way for our future life.
Welcome your purchase for our Oracle 1Z1-821 Book exam torrent.
In order to save a lot of unnecessary trouble to users, we have completed our Oracle Solaris 11 System Administration study questions research and development of online learning platform, users do not need to download and install, only need your digital devices have a browser, can be done online operation of the 1Z1-821 Book test guide. This kind of learning method is very convenient for the user, especially in the time of our fast pace to get Oracle certification. In addition, our test data is completely free of user's computer memory, will only consume a small amount of running memory when the user is using our product. At the same time, as long as the user ensures that the network is stable when using our 1Z1-821 Book training materials, all the operations of the learning material of can be applied perfectly.
The experts in our company have been focusing on the 1Z1-821 Book examination for a long time and they never overlook any new knowledge. The content of our 1Z1-821 Book study materials has always been kept up to date.
1Z1-821 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
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: 4
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: 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.
Nutanix NCP-CI-Azure - After you get more opportunities, you can make full use of your talents. Our SAP C_C4H620_34 training materials provide 3 versions to the client and they include the PDF version, PC version, APP online version. When it comes to our time-tested SAP C_WZADM_2404 latest practice dumps, for one thing, we have a professional team contains a lot of experts who have devoted themselves to the research and development of our SAP C_WZADM_2404 exam guide, thus we feel confident enough under the intensely competitive market. Huawei H13-511_V5.5 - We can promise that the online version will not let you down. If you like to use computer to learn, you can use the Software and the APP online versions of the VMware 2V0-32.24 exam questions.
Updated: May 28, 2022