Are you still worrying about how to safely pass Oracle certification 1Z0-821 Collection Pdf 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 1Z0-821 Collection Pdf exam. Omgzlook's expert team used their experience and knowledge unremitting efforts to do research of the previous years exam, and finally have developed the best pertinence training program about Oracle certification 1Z0-821 Collection Pdf exam. Our training program can effectively help you have a good preparation for Oracle certification 1Z0-821 Collection Pdf exam. Omgzlook is your best choice on the market today and is recognized by all candidates for a long time. If you don't believe what I say, you can know the information by asking around. In this age of advanced network, there are many ways to prepare Oracle 1Z0-821 Collection Pdf certification exam.
Oracle 1Z0-821 Collection Pdf exam is very popular in IT field.
If you want to know our 1Z0-821 - Oracle Solaris 11 System Administration Collection Pdf test questions materials, you can download our free demo now. With the dumps, you can pass Oracle Cert 1Z0-821 Guide test with ease and get the certificate. Have you learned Omgzlook Oracle Cert 1Z0-821 Guide exam dumps? Why do the people that have used Omgzlook dumps sing its praises? Do you really want to try it whether it have that so effective? Hurry to click Omgzlook to download our certification training materials.
Excellent Oracle 1Z0-821 Collection Pdf study guide make candidates have clear studying direction to prepare for your test high efficiently without wasting too much extra time and energy. Do you feel bored about current jobs and current life? Go and come to obtain a useful certificate! 1Z0-821 Collection Pdf study guide is the best product to help you achieve your goal.
Oracle 1Z0-821 Collection Pdf - Never has our practice test let customers down.
In order to evaluate the performance in the real exam like environment, the candidates can easily purchase our quality 1Z0-821 Collection Pdf preparation software. Our 1Z0-821 Collection Pdf} exam software will test the skills of the customers in a virtual exam like situation and will also highlight the mistakes of the candidates. The free 1Z0-821 Collection Pdf exam updates feature is one of the most helpful features for the candidates to get their preparation in the best manner with latest changes. The Oracle introduces changes in the 1Z0-821 Collection Pdf format and topics, which are reported to our valued customers. In this manner, a constant update feature is being offered to 1Z0-821 Collection Pdf exam customers.
Last but not least, you will get the privilege to enjoy free renewal of our 1Z0-821 Collection Pdf preparation materials during the whole year. First and foremost, the pass rate on our 1Z0-821 Collection Pdf exam dumps among our customers has reached as high as 98% to 100%, which marks the highest pass rate in the field, we are waiting for you to be the next beneficiary.
1Z0-821 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.
After your payment is successful, you will receive an e-mail from our system within 5-10 minutes, and then, you can use high-quality ECCouncil 212-82 exam guide to learn immediately. With the company of our EMC D-PE-FN-23 study dumps, you will find the direction of success. SAP C-THR88-2405 study guides will prove their worth and excellence. One of the biggest advantages of our Adobe AD0-E716 learning guide is that it you won’t loss anything if you have a try with our Adobe AD0-E716 study materials. We guarantee that you will be able to pass the IBM C1000-176 in the first attempt.
Updated: May 28, 2022