Oracle 1Z0-821 問題集

質問 1：
View the Exhibit to see the information taken from the installation log file.
Based on the information presented in the Exhibit, which two options describe the state of the system when the server is booted for the first time after the installation is complete?

A. The network/physical service is offline.
B. You will be prompted to configure the network interface after the initial login.
C. NWAM will be used to configure the network interface.
D. The root user can log in from the console login.
E. You cannot log in from the console as root. You must first log in as a user and then su to root account.
正解：A,D

質問 2：
You are going to create live zones on you server. Disk space is critical on this server so you need to reduce the amount of disk space required for these zones. Much of the data required for each of these zones is identical, so you want to eliminate the duplicate copies of data and store only data that is unique to each zone.
Which two options provide a solution for eliminating the duplicate copies of data that is common between all of these zones?
A. Put each zone in a separate ZFS file system within the same zpool. Set the dedup property to on for each ZFS file system.
B. Put all of the zones in the same ZFS file system and set the dedup property for the file system to on.
C. Set the dedup property to on and the dedupratio to at least 1.5 for the zpool.Create a separate ZFS file system for each zone in the zpool.
D. Create the zones by using sparse root zones.
E. Put all of the zones in the same ZFS file system and set the dedupratio property for the ZFS file system to at least 1.5.
正解：A,B
解説: (Topexam メンバーにのみ表示されます)

質問 3：
The default publisher on your system is:

You want to update the Oracle Solaris 11 environment on your system, but you are not able to connect this system to the Internet to access the default Oracle repository. A repository has been created on your local network and is named
http://server1.example.com.
Which command would you choose to connect your system to the local repository?
A. pkg add-publisher to add the new publisher
B. pkg set-publisher to set the stickiness on the http://server1.example.com publisher and unset stickiness for http://pkg.oracle.com/solaris/release
C. pkg publisher to specify the new publisher
D. pkg set-publisher to set the origin for the publisher
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 4：
Which best describes the svc:/system/boot-config service?
A. It is used to set the default run level of the system.
B. When the service is enabled, the system performs a fast reboot by default; when it is disable the system performs a slow reboot by default.
C. It provides the parameters used to set the system to automatically perform a fast or slow reboot.
D. It is used to change the milestone on a system.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 5：
A user on the system has started a process, but it needs to be terminated.
The process ID was determined as follows:
pgrep userprogram
l5317
The user attempted to terminate the program as follows:
pkill 15317
This command runs without an error message, and the process continues to run.
What is the issue?
A. You need to run the prstat command to get more information.
B. You need to run the pkill command with the process name.
C. You need to run the ps command to get more information.
D. You need to switch to super user to kill the process.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 6：
You are installing Oracle Solaris 11 on a SPARC-based system by using the Test Installer.
Which three statements are true?
A. The root filesystem will always be located on a local disk.
B. The network can be configured using DHCP.
C. You must always create one regular user when installing the system.
D. The root filesystem will always be deployed on ZFS.
E. The set of packages that will be installed are server based.
F. The ROOT user will always be configured as a role.
正解：B,D,E

質問 7：
You need to install the gzip software package on your system. Which command would you use to find the software package in the configured repository?
A. pkginfo gzip
B. pkg contents gzip
C. pkg search gzip
D. pkg info gzip
E. yum list gzip
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 8：
You wish to troubleshoot some issues that you are having on the system. You want to monitor the /var/adm/messages file in real time. Which command would you use to do this?
A. cat
B. file
C. head
D. test
E. tail
正解：E
解説: (Topexam メンバーにのみ表示されます)