Passing exam won’t be a problem anymore as long as you are familiar with our 1Z1-821 Pass exam material (only about 20 to 30 hours practice). High accuracy and high quality are the reasons why you should choose us. We know deeply that a reliable 1Z1-821 Pass exam material is our company's foothold in this competitive market. Dear customers, if you are prepared to take the exam with the help of excellent 1Z1-821 Pass learning materials on our website, the choice is made brilliant. Our 1Z1-821 Pass training materials are your excellent choices, especially helpful for those who want to pass the exam without bountiful time and eager to get through it successfully. You will find that you can receive our 1Z1-821 Pass training guide in just a few minutes, almost 5 to 10 minutes.
Oracle Solaris 1Z1-821 And we have become a popular brand in this field.
Oracle Solaris 1Z1-821 Pass - Oracle Solaris 11 System Administration Untenable materials may waste your time and energy during preparation process. For many people, it’s no panic passing the Reliable Test 1Z1-821 Registration exam in a short time. Luckily enough，as a professional company in the field of Reliable Test 1Z1-821 Registration practice questions ,our products will revolutionize the issue.
We guarantee that you can pass the exam at one time even within one week based on practicing our 1Z1-821 Pass exam materials regularly. 98 to 100 percent of former exam candidates have achieved their success by the help of our 1Z1-821 Pass practice questions. And we have been treated as the best friend as our 1Z1-821 Pass training guide can really help and change the condition which our loyal customers are in and give them a better future.
Oracle 1Z1-821 Pass - Join us and you will be one of them.
As we all know, it is difficult to prepare the 1Z1-821 Pass exam by ourselves. Excellent guidance is indispensable. If you urgently need help, come to buy our study materials. Our company has been regarded as the most excellent online retailers of the 1Z1-821 Pass exam question. So our assistance is the most professional and superior. You can totally rely on our study materials to pass the exam. All the key and difficult points of the 1Z1-821 Pass exam have been summarized by our experts. They have rearranged all contents, which is convenient for your practice. Perhaps you cannot grasp all crucial parts of the 1Z1-821 Pass study tool by yourself. You also can refer to other candidates’ review guidance, which might give you some help. Then we can offer you a variety of learning styles. Our printable 1Z1-821 Pass real exam dumps, online engine and windows software are popular among candidates. So you will never feel bored when studying on our 1Z1-821 Pass study tool.
To be convenient for the learners, our 1Z1-821 Pass certification questions provide the test practice software to help the learners check their learning results at any time. Our 1Z1-821 Pass study practice guide takes full account of the needs of the real exam and conveniences for the clients.
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.
Scrum SAFe-SASM - If you fail to pass the exam, we will give a full refund. If you also look forward to change your present boring life, maybe trying your best to have the SAP C-ARSUM-2404 latest questions are a good choice for you. Microsoft PL-300 - A large number of buyers pouring into our website every day can prove this. Although we come across some technical questions of our Amazon CLF-C02 learning guide during development process, we still never give up to developing our Amazon CLF-C02 practice engine to be the best in every detail. Juniper JN0-1103 - You can free download the demos to have a look at our quality and the accuracy of the content easily.
Updated: May 28, 2022