You can also avail of the free demo so that you will have an idea how convenient and effective our 1Z1-821 Questions And Answers Free exam dumps are for 1Z1-821 Questions And Answers Free certification. Rather we offer a wide selection of braindumps for all other exams under the 1Z1-821 Questions And Answers Free certification. This ensures that you will cover more topics thus increasing your chances of success. Are you worried about you poor life now and again? Are you desired to gain a decent job in the near future? Do you dream of a better life? Do you want to own better treatment in the field? If your answer is yes, please prepare for the 1Z1-821 Questions And Answers Free exam. It is known to us that preparing for the exam carefully and getting the related certification are very important for all people to achieve their dreams in the near future. Besides, our experts will concern about changes happened in 1Z1-821 Questions And Answers Free study prep all the time.
Oracle Solaris 1Z1-821 Finding a good paying job is available for you.
Our PDF version of 1Z1-821 - Oracle Solaris 11 System Administration Questions And Answers Free training materials is legible to read and remember, and support printing request. In a sense, our 1Z1-821 Free Pdf Guide real exam dumps equal a mobile learning device. We are not just thinking about making money.
Get the test 1Z1-821 Questions And Answers Free certification is not achieved overnight, we need to invest a lot of time and energy to review, and the review process is less a week or two, more than a month or two, or even half a year, so 1Z1-821 Questions And Answers Free exam questions are one of the biggest advantage is that it is the most effective tools for saving time for users. Users do not need to spend too much time on 1Z1-821 Questions And Answers Free questions torrent, only need to use their time pieces for efficient learning, the cost is about 20 to 30 hours, users can easily master the test key and difficulties of questions and answers of 1Z1-821 Questions And Answers Free prep guide, and in such a short time acquisition of accurate examination skills, better answer out of step, so as to realize high pass the qualification test, has obtained the corresponding qualification certificate.
Oracle 1Z1-821 Questions And Answers Free - Also, the system will deduct the relevant money.
We all know that 1Z1-821 Questions And Answers Free learning guide can help us solve learning problems. But if it is too complex, not only can’t we get good results, but also the burden of students' learning process will increase largely. Unlike those complex and esoteric materials, our 1Z1-821 Questions And Answers Free preparation prep is not only of high quality, but also easy to learn. For our professional experts simplified the content of the1Z1-821 Questions And Answers Free exam questions for all our customers to be understood.
Now, we have launched some popular 1Z1-821 Questions And Answers Free training prep to meet your demands. And you will find the quality of the 1Z1-821 Questions And Answers Free learning quiz is the first-class and it is very convenient to download it.
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
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.
QUESTION NO: 5
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
All applicants who are working on the Cisco CCST-Networking exam are expected to achieve their goals, but there are many ways to prepare for exam. Our CheckPoint 156-536 study materials can help you get your certification in the least time with the least efforts. Salesforce MuleSoft-Integration-Associate - Users can evaluate our products by downloading free demo templates prior to formal purchase. APMG-International AgileBA-Foundation - Whenever and wherever you go, you can take out and memorize some questions. SAP C_SAC_2402 - Believe that there is such a powerful expert help, our users will be able to successfully pass the qualification test to obtain the qualification certificate.
Updated: May 28, 2022