Yes, we provide free PDF version for your reference. If you want to know the quality of our PDF version of 1Z1-821 Latest Exam Questions Explanations new test questions, free PDF demo will show you. PDF version is easy for read and print out. You can get the latest information about the 1Z1-821 Latest Exam Questions Explanations real test, because our Omgzlook will give you one year free update. You can be confident to face any difficulties in the 1Z1-821 Latest Exam Questions Explanations actual test no matter any changes. To help people pass exam easily, we bring you the latest 1Z1-821 Latest Exam Questions Explanations exam prep for the actual test which enable you get high passing score easily in test.
Oracle Solaris 1Z1-821 Never feel sorry to invest yourself.
You can much more benefited form our 1Z1-821 - Oracle Solaris 11 System Administration Latest Exam Questions Explanations study guide. To choose us is to choose success! It is an incredible opportunity among all candidates fighting for the desirable exam outcome to have our 1Z1-821 Valid Test Pass4Sure practice materials.
The 1Z1-821 Latest Exam Questions Explanations prep torrent we provide will cost you less time and energy. You only need relatively little time to review and prepare. After all, many people who prepare for the 1Z1-821 Latest Exam Questions Explanations exam, either the office workers or the students, are all busy.
Oracle 1Z1-821 Latest Exam Questions Explanations - The downloading process is operational.
Regarding the process of globalization, every fighter who seeks a better life needs to keep pace with its tendency to meet challenges. 1Z1-821 Latest Exam Questions Explanations certification is a stepping stone for you to stand out from the crowd. Nowadays, having knowledge of the 1Z1-821 Latest Exam Questions Explanations study braindumps become widespread, if you grasp solid technological knowledge, you are sure to get a well-paid job and be promoted in a short time. According to our survey, those who have passed the exam with our 1Z1-821 Latest Exam Questions Explanations test guide convincingly demonstrate their abilities of high quality, raise their professional profile, expand their network and impress prospective employers.
As a result, many students have bought materials that are not suitable for them and have wasted a lot of money. But 1Z1-821 Latest Exam Questions Explanations guide torrent will never have similar problems, not only because 1Z1-821 Latest Exam Questions Explanations exam torrent is strictly compiled by experts according to the syllabus, which are fully prepared for professional qualification examinations, but also because 1Z1-821 Latest Exam Questions Explanations guide torrent provide you with free trial services.
1Z1-821 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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.
QUESTION NO: 4
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: 5
You are using AI to install a new system. You have added to following information to the AI manifest:
<configuration type= "zone" name= "dbzone" source =
"http://sysA.example.com/zone_cfg/zone.cfg"/>
Which statement is true with regard to the zone.cfg?
A. The zone.cfg file is text file in a zonecfg export format.
B. The zone.cfg file is an AI manifest that specifies how the zone is to be installed.
C. The zone.cfg file is an xml file in a form suitable for use as a command file for the zonecfg command.
D. The zone.cfg file is an SC profile with keywords that are specific for configuring a as part of the installation process.
E. It is am xml configuration file from the /etc/zone directory. It will be used as a profile for the zone.
It specifies the zonename, zonepath, and other zonecfg parameters.
Answer: A
Explanation:
https://docs.oracle.com/cd/E23824_01/html/E21798/glitd.html#scrolltoc
http://docs.oracle.com/cd/E23824_01/html/E21798/glitd.html#aizoneconf
As long as you spare one or two hours a day to study with our latest EMC D-DS-FN-23 quiz prep, we assure that you will have a good command of the relevant knowledge before taking the exam. Passing the Microsoft AZ-400 test certification does not only prove that you are competent in some area but also can help you enter in the big company and double your wage. You can finish practicing all the contents in our PMI PMP practice materials within 20 to 30 hours, and you will be confident enough to attend the exam for our PMI PMP exam dumps are exact compiled with the questions and answers of the real exam. If you buy our ISM INTE preparation questions, you can use our ISM INTE practice engine for study in anytime and anywhere. Last but not least, we will provide the most considerate after sale service for our customers on our Microsoft AI-900-CN exam dumps.
Updated: May 28, 2022