We have a large number of regular customers exceedingly trust our 1Z0-821 Exam Questions training materials for their precise content about the exam. You may previously have thought preparing for the 1Z0-821 Exam Questions preparation materials will be full of agony, actually, you can abandon the time-consuming thought from now on. Our 1Z0-821 Exam Questions exam questions are famous for its high-efficiency and high pass rate as 98% to 100%. If you are craving for getting promotion in your company, you must master some special skills which no one can surpass you. To suit your demands, our company has launched the 1Z0-821 Exam Questions exam materials especially for office workers. Up to now, No one has questioned the quality of our 1Z0-821 Exam Questions training materials, for their passing rate has reached up to 98 to 100 percent.
Oracle Solaris 1Z0-821 Omgzlook will help you achieve your dream.
It is known to us that our 1Z0-821 - Oracle Solaris 11 System Administration Exam Questions study materials have been keeping a high pass rate all the time. 1Z0-821 Actual Test Answers study materials including the official Oracle 1Z0-821 Actual Test Answers certification training courses, Oracle 1Z0-821 Actual Test Answers self-paced training guide, 1Z0-821 Actual Test Answers exam Omgzlook and practice, 1Z0-821 Actual Test Answers online exam 1Z0-821 Actual Test Answers study guide. 1Z0-821 Actual Test Answers simulation training package designed by Omgzlook can help you effortlessly pass the exam.
Pdf version- it is legible to read and remember, and support customers’ printing request, so you can have a print and practice in papers. Software version-It support simulation test system, and times of setup has no restriction. Remember this version support Windows system users only.
Oracle 1Z0-821 Exam Questions - We guarantee you 100% to pass the exam.
We all well know the status of Oracle certification 1Z0-821 Exam Questions exams in the IT area is a pivotal position, but the key question is to be able to get Oracle 1Z0-821 Exam Questions certification is not very simple. We know very clearly about the lack of high-quality and high accuracy exam materials online. Exam practice questions and answers Omgzlook provide for all people to participate in the IT industry certification exam supply all the necessary information. Besides, it can all the time provide what you want. Buying all our information can guarantee you to pass your first Oracle certification 1Z0-821 Exam Questions exam.
So that you can know the Omgzlook's exam material is real and effective. As we all know, in the era of the popularity of the Internet, looking for information is a very simple thing.
1Z0-821 PDF DEMO:
QUESTION NO: 1
Oracle Solaris 11 limits access to the system with usernames and passwords.
The usernames are held in ___________, and the passwords are held in ___________.
Select the correct pair.
A. /etc/security/policy.conf /etc/passwd
B. /etc/passwd /etc/shadow
C. /etc/security /etc/passwd
D. /etc/shadow /etc/passwd
Answer: B
Explanation:
The /etc/passwd file contains basic user attributes. This is an ASCII file that contains an entry for each user. Each entry defines the basic attributes applied to a user.
/etc/shadow file stores actual password in encrypted format for user's account with additional properties related to user password i.e. it stores secure user account information.
All fields are separated by a colon (:) symbol. It contains one entry per line for each user listed in
/etc/passwd file.
QUESTION NO: 2
You have completed configuring a zone named dbzone on your Solaris 11 server. The configuration is as following:
The global zone displays the following network information:
The zone has never been booted. Which three options correctly describe this zone?
A. It is a sparse root zone.
B. It is a whole root zone.
C. It is an immutable zone.
D. It is a native zone.
E. The zone shares the network interface with the host.
F. The zone uses a virtual network interface.
G. The hostid is the same as the global zone.
H. The IP address of the zone is 10.0.2.18.
Answer: C,E,G
Explanation:
C: Immutable Zones provide read-only file system profiles for solaris non-global zones.
Note that ip-type: exclusive:
Starting with OpenSolaris build 37 and Oracle Solaris 10 8/07, a default zone can be configured as an
"exclusive-IP zone" which gives it exclusive access to the NIC(s) that the zone has been assigned.
Applications in such a zone can communicate directly with the NIC(s) available to the zone.
Note on zones:
After installing Oracle Solaris on a system, but before creating any zones, all processes run in the global zone. After you create a zone, it has processes that are associated with that zone and no other zone. Any process created by a process in a non-global zone is also associated with that non-global zone.
Any zone which is not the global zone is called a non-global zone. Most people call non- global zones simply "zones." Some people call them "local zones" but this is discouraged.
The default native zone file system model on Oracle Solaris 10 is called "sparse-root." This model emphasizes efficiency and security at the cost of some configuration flexibility.
Sparse-root zones optimize physical memory and disk space usage by sharing some directories, like
/usr and /lib. Sparse-root zones have their own private file areas for directories like /etc and /var.
Whole-root zones increase configuration flexibility but increase resource usage. They do not use shared file systems for /usr, /lib, and a few others.
There is no supported way to convert an existing sparse-root zone to a whole-root zone.
Creating a new zone is required.
QUESTION NO: 3
Identify the correctly matching pair of equivalent functionality of JumpStart and Automated installer (AI).
A. JumpStart: begin script AI: package repository
B. JumpStart: setup_serverAI: installadm create-service
C. JumpStart: add_Install_clientAI: SMF system configuration profile files
D. JumpStart: finish scripts and sysidsfg filesAI: manifest files
Answer: B
Explanation:
JumpStart: Use the setup_install_server(1M) command.
AI: Use the installadm create-service command.
QUESTION NO: 4
Which two statements are true concerning the network stack on Oracle Solaris 11?
A. Hardware network interfaces and datalinks have a one-to-one relationship.
B. IP addresses are assigned to datalinks.
C. A single IP interface can have either an IPv4 address or an IPv6 address but not both.
D. A single IP interface can have both an IPv4 address and an IPv6 address.
E. A single datalink can have only one IP interface.
Answer: A,D
QUESTION NO: 5
Which option displays the result of running the zfs list command?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: B
Explanation:
The zfs list command provides an extensible mechanism for viewing and querying dataset information.
You can list basic dataset information by using the zfs list command with no options. This command displays the names of all datasets on the system and the values of their used, available, referenced, and mountpoint properties. For more information about these properties, see Introducing ZFS
Properties.
For example:
# zfs list
NAME USED AVAIL REFER MOUNTPOINT
pool 476K 16.5G 21K /pool
pool/clone 18K 16.5G 18K /pool/clone
pool/home 296K 16.5G 19K /pool/home
pool/home/marks 277K 16.5G 277K /pool/home/marks
pool/home/marks@snap 0 - 277K -
pool/test 18K 16.5G 18K /test
Having a Oracle Salesforce CRT-251 certification can enhance your employment prospects,and then you can have a lot of good jobs. Linux Foundation FOCP - Do not you want to break you own? Double your salary, which is not impossible. Omgzlook's Oracle IIBA ECBA exam practice questions have a lot of similarities with the real exam practice questions. Fortinet NSE6_FSW-7.2 - Within the last few decades, IT got a lot of publicity and it has been a necessary and desirable part of modern life. Are you still worrying about how to safely pass Oracle certification Microsoft AZ-400 exams? Do you have thought to select a specific training? Choosing a good training can effectively help you quickly consolidate a lot of IT knowledge, so you can be well ready for Oracle certification Microsoft AZ-400 exam.
Updated: May 28, 2022