Without tawdry points of knowledge to remember, our experts systematize all knowledge for your reference. You can download our free demos and get to know synoptic outline before buying. Just hold the supposition that you may fail the exam even by the help of our 1Z1-821 Mock Test study tool, we can give full refund back or switch other versions for you to relieve you of any kind of losses. You can choose the version of 1Z1-821 Mock Test training quiz according to your interests and habits. Our 1Z1-821 Mock Test exam braindumps are unlike other exam materials that are available on the market. About the upcoming 1Z1-821 Mock Test exam, do you have mastered the key parts which the exam will test up to now? Everyone is conscious of the importance and only the smart one with smart way can make it.
Oracle Solaris 1Z1-821 And you can choose the favorite one.
According to the data that are proved and tested by our loyal customers, the pass rate of our 1Z1-821 - Oracle Solaris 11 System Administration Mock Test exam questions is high as 98% to 100%. Many exam candidates are uninformed about the fact that our Valid Test 1Z1-821 Tutorial preparation materials can help them with higher chance of getting success than others. It is all about efficiency and accuracy.
With our study materials, you only need 20-30 hours of study to successfully pass the exam and reach the peak of your career. What are you waiting for? Come and buy it now. With the improvement of people’s living standards, there are more and more highly educated people.
Oracle 1Z1-821 Mock Test - What is more, we offer customer services 24/7.
Obtaining the 1Z1-821 Mock Test certification is not an easy task. Only a few people can pass it successfully. If you want to be one of them, please allow me to recommend the 1Z1-821 Mock Test learning questions from our company to you, the superb quality of 1Z1-821 Mock Test exam braindumps we've developed for has successfully helped thousands of candidates to realize their dreams. And our 1Z1-821 Mock Test study materials have helped so many customers pass the exam.
As a key to the success of your life, the benefits that 1Z1-821 Mock Test exam guide can bring you are not measured by money. 1Z1-821 Mock Test exam guide can not only help you pass the exam, but also help you master a new set of learning methods and teach you how to study efficiently, 1Z1-821 Mock Test exam material will lead you to success.
1Z1-821 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.
If you want to pass your exam and get the SAP C_ARSCC_2404 certification which is crucial for you successfully, I highly recommend that you should choose the SAP C_ARSCC_2404 study materials from our company so that you can get a good understanding of the exam that you are going to prepare for. There are also free demos of our CIMA CIMAPRO19-CS3-1 study materials on the website that you can download before placing the orders. EMC D-PCR-DY-23 - Details determine success or failure, so our every detail is strictly controlled. Amazon SAA-C03 - If you believe in our products this time, you will enjoy the happiness of success all your life HP HPE7-A01 - So we have tried our best to develop the three packages for you to choose.
Updated: May 28, 2022