Most importantly, these continuously updated systems are completely free to users. As long as our 1Z0-821 Test Pattern learning material updated, users will receive the most recent information from our 1Z0-821 Test Pattern learning materials. So, buy our products immediately! On Omgzlook website you can free download part of the exam questions and answers about Oracle certification 1Z0-821 Test Pattern exam to quiz our reliability. Omgzlook's products can 100% put you onto a success away, then the pinnacle of IT is a step closer to you. Knowledge of the 1Z0-821 Test Pattern real study dumps contains are very comprehensive, not only have the function of online learning, also can help the user to leak fill a vacancy, let those who deal with qualification exam users can easily and efficient use of the 1Z0-821 Test Pattern question guide.
Oracle Solaris 1Z0-821 You will become friends with better people.
Omgzlook's Oracle 1Z0-821 - Oracle Solaris 11 System Administration Test Pattern exam training materials can help you 100% pass the exam. We have made all efforts to update our products in order to help you deal with any change, making you confidently take part in the New 1Z0-821 Practice Exam Fee exam. Every day they are on duty to check for updates of New 1Z0-821 Practice Exam Fee study materials for providing timely application.
So the choice is important. Omgzlook's Oracle 1Z0-821 Test Pattern exam training materials are the best things to help each IT worker to achieve the ambitious goal of his life. It includes questions and answers, and issimilar with the real exam questions.
Oracle 1Z0-821 Test Pattern - Don’t hesitate any more.
In the past few years, Oracle certification 1Z0-821 Test Pattern exam has become an influenced computer skills certification exam. However, how to pass Oracle certification 1Z0-821 Test Pattern exam quickly and simply? Our Omgzlook can always help you solve this problem quickly. In Omgzlook we provide the 1Z0-821 Test Pattern certification exam training tools to help you pass the exam successfully. The 1Z0-821 Test Pattern certification exam training tools contains the latest studied materials of the exam supplied by IT experts.
To pass the exam in limited time, you will find it as a piece of cake with the help of our 1Z0-821 Test Pattern study engine! Our 1Z0-821 Test Pattern practice materials are suitable to exam candidates of different levels.
1Z0-821 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
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: 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 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
The industrious Omgzlook's IT experts through their own expertise and experience continuously produce the latest Oracle SAP C_THR86_2405 training materials to facilitate IT professionals to pass the Oracle certification SAP C_THR86_2405 exam. They are abundant and effective enough to supply your needs of the SAP C_THR82_2405 exam. SAP C_S4TM_2023 - If you fail to pass the exam, Omgzlook will full refund to you. We are determined to give hand to the candidates who want to pass their VMware 3V0-61.24 exam smoothly and with ease by their first try. In order to pass Oracle certification Microsoft PL-200 exam some people spend a lot of valuable time and effort to prepare, but did not succeed.
Updated: May 28, 2022