You final purpose is to get the 1Z1-821 New Free Study Questions certificate. So it is important to choose good 1Z1-821 New Free Study Questions study materials. In fact, our aim is the same with you. For a long time, high quality is our 1Z1-821 New Free Study Questions exam questions constantly attract students to participate in the use of important factors, only the guarantee of high quality, to provide students with a better teaching method, and at the same time the 1Z1-821 New Free Study Questions practice quiz brings more outstanding teaching effect. Our high-quality 1Z1-821 New Free Study Questions} learning guide help the students know how to choose suitable for their own learning method, our 1Z1-821 New Free Study Questions study materials are a very good option. More importantly, it is evident to all that the 1Z1-821 New Free Study Questions training materials from our company have a high quality, and we can make sure that the quality of our products will be higher than other study materials in the market.
Our 1Z1-821 New Free Study Questions exam materials can help you realize it.
For we have engaged in this career for years and we are always trying our best to develope every detail of our 1Z1-821 - Oracle Solaris 11 System Administration New Free Study Questions study quiz. Every page and every points of knowledge have been written from professional experts who are proficient in this line and are being accounting for this line over ten years. And they know every detail about our Reliable 1Z1-821 Test Question learning prep and can help you pass the exam for sure.
If you are worry about the coming 1Z1-821 New Free Study Questions exam, our 1Z1-821 New Free Study Questions study materials will help you solve your problem. In order to promise the high quality of our 1Z1-821 New Free Study Questions exam questions, our company has outstanding technical staff, and has perfect service system after sale. More importantly, our good 1Z1-821 New Free Study Questions guide quiz and perfect after sale service are approbated by our local and international customers.
Oracle 1Z1-821 New Free Study Questions - It's never too late to know it from now on.
Oracle 1Z1-821 New Free Study Questions exam materials of Omgzlook is devoloped in accordance with the latest syllabus. At the same time, we also constantly upgrade our training materials. So our exam training materials is simulated with the practical exam. So that the pass rate of Omgzlook is very high. It is an undeniable fact. Through this we can know that Omgzlook Oracle 1Z1-821 New Free Study Questions exam training materials can brought help to the candidates. And our price is absolutely reasonable and suitable for each of the candidates who participating in the IT certification exams.
To address this issue, our 1Z1-821 New Free Study Questions actual exam offers three different versions for users to choose from. The PC version is the closest to the real test environment, which is an excellent choice for windows - equipped computers.
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
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 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
Amazon ANS-C01-KR - In recent years, many people are interested in Oracle certification exam. Our Amazon SOA-C02 study materials boost superior advantages and the service of our products is perfect. Now Oracle Salesforce PDX-101 certification test is very popular. No matter in the day or on the night, you can consult us the relevant information about our SAP C-IEE2E-2404 preparation exam through the way of chatting online or sending emails. So our IT technicians of Omgzlook take more efforts to study Huawei H23-211_V1.0 exam materials.
Updated: May 28, 2022