1Z1-821 Certification Dump Free Download PDF file is the common version which many candidates often choose. If you are tired with the screen for study, you can print the 1Z1-821 Certification Dump Free Download pdf dumps into papers. With the pdf papers, you can write and make notes as you like, which is very convenient for memory. Moreover, the colleagues and the friends with IT certificate have been growing. In this case, if you have none, you will not be able to catch up with the others. Besides, we will offer you the benefits of 365 days free update.
You can must success in the 1Z1-821 Certification Dump Free Download real test.
The quality of 1Z1-821 - Oracle Solaris 11 System Administration Certification Dump Free Download practice training torrent is checked by our professional experts. As long as you are willing to exercise on a regular basis, the Latest 1Z1-821 Exam Vce Free exam will be a piece of cake, because what our Latest 1Z1-821 Exam Vce Free practice materials include is quintessential points about the exam. And our high pass rate as 98% to 100% are all proved data form our customers who had attended the Latest 1Z1-821 Exam Vce Free exam and got their success with the help of our Latest 1Z1-821 Exam Vce Free study dumps.
You can check out the interface, question quality and usability of our 1Z1-821 Certification Dump Free Download practice exams before you decide to buy it. You can download our 1Z1-821 Certification Dump Free Download test engine and install it on your phone or other device, then if you are waiting for the bus or on the subway, you can take 1Z1-821 Certification Dump Free Download exam dumps out for study. The promotion is regular, so please hurry up to get the most cost-effective Oracle prep exam dumps.
Oracle 1Z1-821 Certification Dump Free Download - Trust us and you will get success for sure!
We have applied the latest technologies to the design of our 1Z1-821 Certification Dump Free Download exam prep not only on the content but also on the displays. As a consequence you are able to keep pace with the changeable world and remain your advantages with our 1Z1-821 Certification Dump Free Download training braindumps. Besides, you can consolidate important knowledge for you personally and design customized study schedule or to-do list on a daily basis. As long as you follow with our 1Z1-821 Certification Dump Free Download study guide, you are doomed to achieve your success.
We would like to provide our customers with different kinds of 1Z1-821 Certification Dump Free Download practice guide to learn, and help them accumulate knowledge and enhance their ability. Besides, we guarantee that the 1Z1-821 Certification Dump Free Download exam questions of all our users can be answered by professional personal in the shortest time with our 1Z1-821 Certification Dump Free Download study dumps.
1Z1-821 PDF DEMO:
QUESTION NO: 1
New features wore added to ZFS in Oracle Solaris11.
Your justification to upgrade from Solaris10 to oracle Solaris11 is that it will be possible to take advantage of the enhancements that were made to ZFS.
Identify the three ZFS functions and features that are included in Oracle Solaris 11, but not in Solaris
10.
A. Encrypted ZFS datasets
B. Ability for ZFS to detect and remove redundant data from the tile system
C. Shadow Data Migration
D. Ability to split a mirrored ZFS storage pool
E. Ability to use ZFS on the boot drive and boot to a ZFS root file system.
F. elimination of the swap file system when using ZFS on the root disk
Answer: A,B,C
Explanation:
http://www.oracle.com/technetwork/server-storage/solaris11/overview/solaris-matrix-
1549264.html
QUESTION NO: 2
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: 3
Identify the Automated Installer's (AI) equivalent to jumpStart's finish scripts and sysidcfg files.
A. Manifest files
B. SMF system configuration profile files
C. Installadm create - client
D. IPS software package repository
E. installadm create-service
F. svccfg - s application/pkg/server setprop sysidcfg
Answer: B
Explanation:
Comparing sysidcfg File Keywords to System Configuration Profile Directives The following table compares sysidcfg file keywords with example AI system configuration profile specifications.
sysidcfg File Keyword
System Configuration Profile Directives Etc.
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 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
CompTIA N10-009 - You can customize the practice environment to suit your learning objectives. The content of our Amazon CLF-C02 practice engine is chosen so carefully that all the questions for the Amazon CLF-C02 exam are contained. We are very confident in the quality of SAP P-SAPEA-2023} guide dumps. Microsoft MB-820 - Unlike other learning materials on the market, Oracle Solaris 11 System Administration torrent prep has an APP version. No more cramming from books and note, just prepare our interactive questions and answers and learn everything necessary to easily pass the actual IBM C1000-169 exam.
Updated: May 28, 2022