Our Omgzlook provide the most comprehensive information and update fastest. Omgzlook can provide a shortcut for you and save you a lot of time and effort. Omgzlook will provide good training tools for your Oracle certification 1Z1-821 Cert Exam exam and help you pass Oracle certification 1Z1-821 Cert Exam exam. Great concentrative progress has been made by our company, who aims at further cooperation with our candidates in the way of using our 1Z1-821 Cert Exam exam engine as their study tool. Owing to the devotion of our professional research team and responsible working staff, our 1Z1-821 Cert Exam training materials have received wide recognition and now, with more people joining in the 1Z1-821 Cert Exam exam army, we has become the top-raking 1Z1-821 Cert Exam training materials provider in the international market. Omgzlook have different training methods and training courses for different candidates.
Oracle Solaris 1Z1-821 So try to trust us.
Oracle Solaris 1Z1-821 Cert Exam - Oracle Solaris 11 System Administration So, hurry to take action. Our windows software and online test engine of the 1Z1-821 Free Exam Questions exam questions are suitable for all age groups. At the same time, our operation system is durable and powerful.
Many times getting a right method is important and more efficient than spending too much time and money in vain. Our Omgzlook team devote themselves to studying the best methods to help you pass 1Z1-821 Cert Exam exam certification. From the time when you decide whether to purchase our 1Z1-821 Cert Exam exam software or not, we have provided you with comprehensive guarantees, including free demo download before buying, payment guarantee in purchase process, one-year free update service after you purchased 1Z1-821 Cert Exam exam software, and full refund guarantee of dump cost if you fail 1Z1-821 Cert Exam exam certification, which are all our promises to ensure customer interests.
Oracle 1Z1-821 Cert Exam VCE dumps help you save time to clear exam.
Research indicates that the success of our highly-praised 1Z1-821 Cert Exam test questions owes to our endless efforts for the easily operated practice system. Most feedback received from our candidates tell the truth that our 1Z1-821 Cert Exam guide torrent implement good practices, systems as well as strengthen our ability to launch newer and more competitive products. Accompanying with our 1Z1-821 Cert Exam exam dumps, we educate our candidates with less complicated Q&A but more essential information, which in a way makes you acquire more knowledge and enhance your self-cultivation. And our 1Z1-821 Cert Exam exam dumps also add vivid examples and accurate charts to stimulate those exceptional cases you may be confronted with. You can rely on our 1Z1-821 Cert Exam test questions, and we’ll do the utmost to help you succeed.
The pass rate of our products increased last year because of its reliability. Our website provides the most up-to-date and accurate 1Z1-821 Cert Exam dumps torrent which are the best for passing certification test.
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
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
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: 4
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: 5
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
Fortinet NSE6_FNC-7.2 - Secondly, you can free download the demos to check the quality, and you will be surprised to find we have a high pass rate as 98% to 100%. We provide our candidates with valid Juniper JN0-214 vce dumps and the most reliable pass guide for the certification exam. SAP C_ARCIG_2404 - They are pdf, software and the most convenient one APP online. Our training materials can help you learn about the knowledge points of Dell D-PDPS4400-A-01 exam collection and improve your technical problem-solving skills. Considering about all benefits mentioned above, you must have huge interest to our Amazon DOP-C02-KR study materials.
Updated: May 28, 2022