Passing a 1Z0-821 Reliable Exam Camp Materials exam to get a certificate will help you to look for a better job and get a higher salary. If you are tired of finding a high quality study material, we suggest that you should try our 1Z0-821 Reliable Exam Camp Materials exam prep. Because our materials not only has better quality than any other same learn products, but also can guarantee that you can pass the 1Z0-821 Reliable Exam Camp Materials exam with ease. When you are preparing 1Z0-821 Reliable Exam Camp Materials practice exam, it is necessary to grasp the overall knowledge points of real exam by using the latest 1Z0-821 Reliable Exam Camp Materials pass guide. Our experts written the accurate 1Z0-821 Reliable Exam Camp Materials test answers for exam preparation and created the study guideline for our candidates. The second is expressed in content, which are the proficiency and efficiency of 1Z0-821 Reliable Exam Camp Materials study guide.
Oracle Solaris 1Z0-821 There is no doubt that you can get a great grade.
You can also try the simulated exam environment with 1Z0-821 - Oracle Solaris 11 System Administration Reliable Exam Camp Materials software on PC. So we are bravely breaking the stereotype of similar content materials of the exam, but add what the exam truly tests into our Actual 1Z0-821 Test Pdf exam guide. So we have adamant attitude to offer help rather than perfunctory attitude.
Not only we provide the most valued 1Z0-821 Reliable Exam Camp Materials study materials, but also we offer trustable and sincere after-sales services. As we all know, it’s hard to delight every customer. But we have successfully done that.
Oracle 1Z0-821 Reliable Exam Camp Materials - It is very easy and convenient to use and find.
As the employment situation becoming more and more rigorous, it’s necessary for people to acquire more 1Z0-821 Reliable Exam Camp Materials skills and knowledge when they are looking for a job. Enterprises and institutions often raise high acquirement for massive candidates, and aim to get the best quality talents. Thus a high-quality 1Z0-821 Reliable Exam Camp Materials certification will be an outstanding advantage, especially for the employees, which may double your salary, get you a promotion. So choose us, choose a brighter future.
Being dedicated to these practice materials painstakingly and pooling useful points into our 1Z0-821 Reliable Exam Camp Materials exam materials with perfect arrangement and scientific compilation of messages, our 1Z0-821 Reliable Exam Camp Materials practice materials can propel the exam candidates to practice with efficiency. Our experts are constantly looking for creative way to immortalize our 1Z0-821 Reliable Exam Camp Materials actual exam in this line.
1Z0-821 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
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: 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
Microsoft AZ-400 - There is an old saying goes, good memory is inferior to sodden ability to write, so we believe that it is a highly productive way for you to memory the knowledge point and review the reference books more effectively. Amazon DOP-C02-KR exam questions can fuel your speed and help you achieve your dream. So without doubt, our Cisco 200-901 exam questions are always the latest and valid. SAP C_THR83_2405 - It is easy for you to pass the exam because you only need 20-30 hours to learn and prepare for the exam. So if you are in a dark space, our EMC D-PSC-MN-23 exam questions can inspire you make great improvements.
Updated: May 28, 2022