If the user finds anything unclear in the 1Z0-821 Valid Study Notes exam questions exam, we will send email to fix it, and our team will answer all of your questions related to the 1Z0-821 Valid Study Notes actual exam. So as long as you have any question, just contact us! By browsing this website, all there versions of 1Z0-821 Valid Study Notes training materials can be chosen according to your taste or preference. Every page is carefully arranged by our experts with clear layout and helpful knowledge to remember. Our 1Z0-821 Valid Study Notes exam questions just focus on what is important and help you achieve your goal. With excellent quality at attractive price, our 1Z0-821 Valid Study Notes exam questions get high demand of orders in this fierce market.
Oracle Solaris 1Z0-821 Omgzlook can give you a brighter future.
Our company have the higher class operation system than other companies, so we can assure you that you can start to prepare for the 1Z0-821 - Oracle Solaris 11 System Administration Valid Study Notes exam with our study materials in the shortest time. Don't you feel a lot of pressure? No matter how high your qualifications, it does not mean your strength forever. Qualifications is just a stepping stone, and strength is the cornerstone which can secure your status.
In fact, our 1Z0-821 Valid Study Notes exam questions have helped tens of thousands of our customers successfully achieve their certification. The moment you choose to go with our 1Z0-821 Valid Study Notes study materials, your dream will be more clearly presented to you. Next, through my introduction, I hope you can have a deeper understanding of our 1Z0-821 Valid Study Notes learning quiz.
Oracle 1Z0-821 Valid Study Notes - And the number of our free coupon is limited.
Our 1Z0-821 Valid Study Notes exam braindumps are famous for its advantage of high efficiency and good quality which are carefully complied by the professionals. Our excellent professionals are furnishing exam candidates with highly effective 1Z0-821 Valid Study Notes study materials, you can even get the desirable outcomes within one week. By concluding quintessential points into 1Z0-821 Valid Study Notes actual exam, you can pass the exam with the least time while huge progress.
On the other hand, if you decide to use the online version of our 1Z0-821 Valid Study Notes study materials, you don’t need to worry about no network. Convenience of the online version of our 1Z0-821 Valid Study Notes study materials is mainly reflected in the following aspects: on the one hand, the online version is not limited to any equipment.
1Z0-821 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 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
You are attempting to edit your crontab file in the bash shell. Instead of getting your usual vi interface, you are presented with an unfamiliar interface. In order to have your editor of choice-vi- what command must you type after exiting the unfamiliar editor?
A. EDITOR=vi
B. crontab=vi
C. crontab - e vi
D. env
Answer: A
Explanation:
Set the EDITOR variable to vi.
Commands like `crontab -e` will use ed per default. If you'd like to use some better editor (like vi) you can use the environment variable EDITOR:
# EDITOR=vi; crontab -e will open the users crontab in vi. Of course you can set this variable permanently.
Incorrect answers
C: -e Edits a copy of the current user's crontab file, or creates an empty file to edit if crontab does not exist. When editing is complete, the file is installed as the user's crontab file. If a username is given, the specified user's crontab file is edited, rather than the current user's crontab file; this can only be done by a user with the solaris.jobs.admin authorization. The environment variable EDITOR determines which editor is invoked with the -e option. The default editor is ed(1). All crontab jobs should be submitted using crontab. Do not add jobs by just editing the crontab file, because cron is not aware of changes made this way.
Come and buy our Microsoft PL-300 study guide, you will be benefited from it. Also, we offer 1 year free updates to our CompTIA 220-1101 exam esteemed users; and these updates will be entitled to your account right from the date of purchase. If you failed to pass the exam after you purchase SAP C_LCNC_2406 exam material, whatever the reason, you just need to submit your transcript to us and we will give you a full refund. It will allow you to assess your skills and you will be able to get a clear idea of your preparation for the real Oracle EMC D-MN-OE-23 exam. According to our statistics on the data so far, the passing rate of the students who have purchased one exam exceeds 99%, which is enough to see that The Open Group OGBA-101 test guide is a high-quality product that can help you to realize your dream.
Updated: May 28, 2022