Learning knowledge is just like building a house, our 1Z1-821 Valid Practice Materials training materials serve as making the solid foundation from the start with higher efficiency. Even if this is just the first time you are preparing for the exam, you can expect high grade. Taking full advantage of our 1Z1-821 Valid Practice Materials preparation exam and getting to know more about them means higher possibility of it. You can just look at the hot hit on our website on the 1Z1-821 Valid Practice Materials practice engine, and you will be surprised to find it is very popular and so many warm feedbacks are written by our loyal customers as well. Our 1Z1-821 Valid Practice Materials study prep does not need any ads, their quality has propaganda effect themselves. What is more, you may think these high quality 1Z1-821 Valid Practice Materials preparation materials require a huge investment on them.
Oracle Solaris 1Z1-821 Omgzlook is a professional website.
Our 1Z1-821 - Oracle Solaris 11 System Administration Valid Practice Materials real questions are high efficient which can help you pass the exam during a week. If you have any questions about the exam, Omgzlook the Oracle 1Z1-821 Valid Test Objectives Pdf will help you to solve them. Within a year, we provide free updates.
As a responsible company over ten years, we are trustworthy. In the competitive economy, this company cannot remain in the business for long. But we keep being the leading position in contrast.
Oracle 1Z1-821 Valid Practice Materials - So that you can achieve a multiplier effect.
Our 1Z1-821 Valid Practice Materials guide question dumps are suitable for all age groups. Even if you have no basic knowledge about the relevant knowledge, you still can pass the 1Z1-821 Valid Practice Materials exam. We sincerely encourage you to challenge yourself as long as you have the determination to study new knowledge. Our 1Z1-821 Valid Practice Materials exam material is full of useful knowledge, which can strengthen your capacity for work. As we all know, it is important to work efficiently. So once you have done you work excellently, you will soon get promotion. You need to be responsible for your career development. The assistance of our 1Z1-821 Valid Practice Materials guide question dumps are beyond your imagination. You will regret if you throw away the good products.
And you can pass the exam successfully. Education degree does not equal strength, and it does not mean ability.
1Z1-821 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 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
Please be assured that with the help of Dell D-SRM-A-01 learning materials, you will be able to successfully pass the exam. And then, to take Oracle HP HP2-I58 exam can help you to express your desire. We had to spare time to do other things to prepare for HP HPE0-V28-KR exam, which delayed a lot of important things. After you use Omgzlook Oracle HP HP2-I72 study guide, you not only can pass the exam at the first attempt, also can master the skills the exam demands. If you have problems with your installation or use on our Google Cloud-Digital-Leader training guide, our 24 - hour online customer service will resolve your trouble in a timely manner.
Updated: May 28, 2022