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PassLeader 1Z0-460 Exam Dumps Collection with VCE and PDF (Question 31 – Question 35)

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QUESTION 31
What does the following line in the modprobe.conffile indicate?
options netconsole
netconsole = 6666@192.168.1.200/eth0, 514@192.168.1.100/00:0C:A3:35:9C

A.    Netconsole logging is set up to send messages to a server at the IP address 192.168.1.200 by using the eth0 device.
B.    Netconsole logging is set up to send messages to a server at the IP address 192.168.1.200 by using the port number 6666.
C.    Netconsole logging is set up to send messages to a server at IP address 192.168.1.200 by using the UDP port 514.
D.    Netconsole logging is set up for two clients with IP addresses of 192.168.1.200 and 192.168.1.100 on this server.

Answer: B

QUESTION 32
Which three things does oracle-rdbms-server-11gR2-preinstall RPM package do to simplify the installation of Oracle Database on Oracle Linux 6 systems?

A.    Downloads and installs various software packages and specific versions needed for Oracle database installation.
B.    Downloads and installs packages required for Oracle Database installation, runs the Installer utility to install the database, and then starts the database.
C.    Creates the Oracle user and the oinstall and dba groups, which are the default user and groups used during Oracle database installation.
D.    Modifies and sets kernel parameters in /etc/sysctl.conf and sets shell resource limits in /etc/security/limits.conf based on the Oracle Database Server installation requirements.
E.    Checks whether all packages are installed to support RDBMS and then calls the Oracle Universal Installer utility to oinstall RDBMS and then calls the Oracle Universal Installer utility to install RDBMS.

Answer: ACD
Explanation:
In order to install the Oracle Database 11g R2 on Oracle Linux 6, your system needs to meet a few prerequisites, as outlined in the Linux Installation Guides. Using the Oracle RDBMS Server 11gR2 Pre-install RPM, you can complete most of the pre-installation configuration tasks.
The package:
– (A) Causes the download and installation of various software packages and specific versions needed for database installation, with package dependencies resolved via yum.
– (C) Creates the user oracle and the groups oinstall and dba, which are the defaults used during database installation.
– (D) Modifies kernel parameters in /etc/sysctl.conf to change settings for shared memory, semaphores, the maximum number of file descriptors, and so on.
https://blogs.oracle.com/linux/oracle-rdbms-server-11gr2-pre-install-rpm-for-oracle-linux-6-has-been-released

QUESTION 33
passleader-1Z0-460-dumps-331
passleader-1Z0-460-dumps-332
Examine the output of sar command and the top command in the exhibits. Which statement is the correct interpretation of this data?

A.    The system is running low on swap space and memory.
B.    CPU is idle and the system has plenty of free memory available.
C.    The CPU utilization is high and one process is using most of the CPU.
D.    The system is idle with very little memory, CPU, and I/O utilization.

Answer: C

QUESTION 34
Which three statements describe the Unbreakable Enterprise Kernel (UEK) are correct?

A.    The UEK contains proprietary Linux Kernel enhancements only available to Oracle Linux.
B.    The UEK is not available for x86 (32 bit), x86_64 (64 bit), ARM 32 bit, and ARM 64 bit servers.
C.    Existing applications run unchanged with the UEK in place because all system libraries remain unchanged.
D.    The UEK has more recent kernel enhancements for features like power management than the Red Hat Compatible Kernel.
E.    The UEK has ASMlib included by default.

Answer: ACE
Explanation:
A: The Unbreakable Enterprise Kernel Release 2 is Oracle’s second major release of its heavily tested and optimized operating system kernel for Oracle Linux 5 and Oracle Linux 6.
C: Oracle claims that the Unbreakable Enterprise Kernel is compatible with RHEL, and Oracle middleware and third-party RHEL-certified applications can be installed and run unchanged on Unbreakable Enterprise Kernel.
E: Oracle ASMlib is included by default.
Incorrect:
Not B: Unbreakable Enterprise Kernel is available for x86_64 servers.

QUESTION 35
As user bob, you have logged in to the system on a terminal and issued the following command to make the top command run in the background:
[bob@host – ] top&
You exit from the terminal and log back as bob into the system at the same terminal. How is the background job affected?

A.    The background job gets the foreground as soon as bob logs into the system.
B.    The background job is suspended temporarily from the job and resumes when user bob logs back in to the system.
C.    The background job starts running in the background again as soon as bob logs into the system.
D.    The background job will not be affected.
E.    The background job is deleted from the job pool and does not get listed using jobs command.

Answer: E


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