It contains Oracle 1Z1-821 Valid Dumps Book exam questions and answers. These issues are perfect, Which can help you to be successful in the Oracle 1Z1-821 Valid Dumps Book exam. Omgzlook Oracle 1Z1-821 Valid Dumps Book exam comprehensively covers all syllabus and complex issues. Of course, if you fail to pass the exam, we will give you a 100% full refund. Students are worried about whether the 1Z1-821 Valid Dumps Book practice materials they have purchased can help them pass the exam and obtain a certificate. Omgzlook's Oracle 1Z1-821 Valid Dumps Book exam training materials is no other sites in the world can match.
Oracle Solaris 1Z1-821 We are absolutely responsible for you.
Getting 1Z1-821 - Oracle Solaris 11 System Administration Valid Dumps Book certificate, you will get great benefits. During the trial process, you can learn about the three modes of Test 1Z1-821 King study quiz and whether the presentation and explanation of the topic in Test 1Z1-821 King preparation questions is consistent with what you want. If you are interested in our products, I believe that after your trial, you will certainly not hesitate to buy it.
After you buy the dumps, you can get a year free updates. As long as you want to update the dumps you have, you can get the latest updates within a year. Omgzlook does its best to provide you with the maximum convenience.
Oracle 1Z1-821 Valid Dumps Book - At last, you will not regret your choice.
we can give you 100% pass rate guarantee. 1Z1-821 Valid Dumps Book practice quiz is equipped with a simulated examination system with timing function, allowing you to examine your 1Z1-821 Valid Dumps Book learning results at any time, keep checking for defects, and improve your strength. Besides, during the period of using 1Z1-821 Valid Dumps Book learning guide, we also provide you with 24 hours of free online services, which help to solve any problem for you at any time and sometimes mean a lot to our customers.
Through our short-term special training You can quickly grasp IT professional knowledge, and then have a good preparation for your exam. We promise that we will do our best to help you pass the Oracle certification 1Z1-821 Valid Dumps Book exam.
1Z1-821 PDF DEMO:
QUESTION NO: 1
Which operation will fail if the DNS configuration is incorrect?
A. domainname
B. ping localhost.
C. ping 192.168.1.1
D. ping 23.45.82.174
E. ping www.oracle.com.
F. cat /etc/resolv.conf
Answer: E
Explanation:
www.oracle.com would have to be resolved to an IP name by the domain name service.
QUESTION NO: 2
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
QUESTION NO: 3
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: 4
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: 5
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.
EXIN SIAMP - By clearing different Oracle exams, you can easily land your dream job. Dell D-HCIAZ-A-01 - We will provide one year free update service for those customers who choose Omgzlook's products. If the Juniper JN0-1103 braindumps products fail to deliver as promised, then you can get your money back. EMC D-PE-FN-23 - As most of our exam questions are updated monthly, you will get the best resources with market-fresh quality and reliability assurance. No need of running after unreliable sources such as free courses, online Microsoft SC-100 courses for free and Microsoft SC-100 dumps that do not ensure a passing guarantee to the Microsoft SC-100 exam candidates.
Updated: May 28, 2022