Commonly speaking, people like the in-service staff or the students are busy and don’t have enough time to prepare the exam. Learning our Oracle Solaris 11 System Administration test practice dump can help them save the time and focus their attentions on their major things. The clients can use the shortest time to prepare the exam and the learning only costs 20-30 hours. After your purchase of 1Z1-821 Pass Leader learning engine, our system will send a link to your email in 5 to 10 minutes. You can contact our staff anytime and anywhere during the learning process. Our 1Z1-821 Pass Leader training guide has been well known in the market.
Oracle Solaris 1Z1-821 You live so tired now.
Oracle Solaris 1Z1-821 Pass Leader - Oracle Solaris 11 System Administration We emphasize on customers satisfaction, which benefits both exam candidates and our company equally. For it also supports the offline practice. And the best advantage of the software version is that it can simulate the real exam.
As 1Z1-821 Pass Leader exam questions with high prestige and esteem in the market, we hold sturdy faith for you. And you will find that our 1Z1-821 Pass Leader learning quiz is quite popular among the candidates all over the world. We are sure you can seep great deal of knowledge from our 1Z1-821 Pass Leader study prep in preference to other materials obviously.
Oracle 1Z1-821 Pass Leader - Now IT industry is more and more competitive.
1Z1-821 Pass Leader study materials can expedite your review process, inculcate your knowledge of the exam and last but not the least, speed up your pace of review dramatically. The finicky points can be solved effectively by using our 1Z1-821 Pass Leader exam questions. With a high pass rate as 98% to 100% in this career, we have been the leader in this market and helped tens of thousands of our loyal customers pass the exams successfully. Just come to buy our 1Z1-821 Pass Leader learning guide and you will love it.
If you are still struggling to prepare for passing 1Z1-821 Pass Leader certification exam, at this moment Omgzlook can help you solve problem. Omgzlook can provide you training materials with good quality to help you pass the exam, then you will become a good Oracle 1Z1-821 Pass Leader certification member.
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
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 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: 5
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.
Free demos are understandable and part of the EMC D-PVM-OE-23 exam materials as well as the newest information for your practice. They continue to use their IT knowledge and rich experience to study the previous years exams of Oracle Adobe AD0-E906 and have developed practice questions and answers about Oracle Adobe AD0-E906 exam certification exam. You can feel assertive about your exam with our 100 guaranteed professional Microsoft PL-900-KR practice engine for you can see the comments on the websites, our high-quality of our Microsoft PL-900-KR learning materials are proved to be the most effective exam tool among the candidates. If you choose to sign up to participate in Oracle certification SAP C_HRHFC_2405 exams, you should choose a good learning material or training course to prepare for the examination right now. So your personal effort is brilliant but insufficient to pass the Oracle Solaris 11 System Administration exam and our Dell D-RPVM-A-01 test guide can facilitate the process smoothly & successfully.
Updated: May 28, 2022