Oracle 1Z0-822 Online Practice Questions and Exam Preparation

Oracle 1Z0-822 Online Questions & Answers

• Question 91:

  Consider the following ZFS configuration:

  

  You have created snapshots of the homo directories which are as follows:

  

  You have another storage pool named bpool on the same system. You use the following command to store the snapshots in this pool:

  # zfs send rpool/export/[email protected] | zfs recv f [email protected]

  What will be created in the pool bpool as a result of this operation?

  A. bpool/export/home/ bpool/export/home/curly
  B. bpool/export/home/ bpool/export/home/curly bpool/export/[email protected]
  C. bpool/export/home/ bpool/export/home/curly [email protected]
  D. bpool/curly bpool/[email protected]
  E. bpool/curly
  F. bpool/curly [email protected]
  A. bpool/export/home/ bpool/export/home/curly

• Question 92:

  Your task is to configure storage for an Oracle Solaris 11 system to support multiple web servers. Each web server will be contained in a separate zone. The system has an attached disk array configured as a JBOD (Just a Bunch Of Disks). The system also has an internal solid-state drive.

  The data accessed through the websites will be primarily read-only. The web servers are expected to be very busy, so configure the storage for maximum performance. Because the data is primarily static, but redundancy is required to maintain high availability in the event of a hardware failure. Data does not change often, but it is expected that the same data will be accessed many times throughout the day. Which configuration option best meets the data storage requirements?

  A. a raid2 storage pool with a separate log device
  B. a mirrored storage pool with a separate cache device
  C. a mirrored storage pool with a separate log device
  D. a three disk striped storage pool with a separate cache device
  E. a raidz1 storage pool with a separate log and cache device
  B. a mirrored storage pool with a separate cache device

• Question 93:

  Which two statements are true regarding the audit_remote plugin and the audit service?

  A. audit_remote is not loaded by default.
  B. The standard service port defined by IANA is 16162.
  C. Audit records are sent to all configured remote hosts.
  D. The required GSS_API mechanism is kerberos_v5.
  E. The maximum number of audit records queued before sending is 100.
  A. audit_remote is not loaded by default.
  D. The required GSS_API mechanism is kerberos_v5.

• Question 94:

  Which two actions permit the system-log service to receive messages from a remote Solaris host?

  A. setting the property config/log_from_remote to true and restarting the service
  B. setting the property config/log_from_remote to *.noticoand restart the service
  C. configuring a selector for remote messages in the /etc/syslog.conf file
  D. ensuring that port 514 is open to remote traffic and doesn't require a password
  A. setting the property config/log_from_remote to true and restarting the service
  D. ensuring that port 514 is open to remote traffic and doesn't require a password

• Question 95:

  You appended a site-specific Rights Profile to the /etc/security/prof_attr file. Which file will be updated as a result of this operation?

  A. /etc/security/prof_attr.d/local-entries
  B. /etc/security/prof_attr.d/prof_attr
  C. /etc/security/prof_attr.d/core-os
  D. /etc/user_attr
  C. /etc/security/prof_attr.d/core-os

• Question 96:

  Identify two acceptable values for a element in a service manifest.

  A. require_all
  B. optional_all
  C. optional_any
  D. restart_on
  E. none
  B. optional_all
  D. restart_on

• Question 97:

  You are the primary administrator for a set of Oracle Solaris 11 servers. You noticed some changes to configuration files.

  You are concerned that someone may have unauthorized access or that an authorized user may be abusing the access privilege. You decide to track a set of security events across multiple servers. How will you configure the systems for

  this?

  A. Configure a centralized system-logging server and direct all servers to use it.
  B. Use audit-config to add the servers' host names to the audit_remote plug in.
  C. Add centralized NFS file systems to the /etc/security/audit_control file on each server.
  D. Modify the /etc/security/audit_startup file and add audit_remote logging on each server.
  D. Modify the /etc/security/audit_startup file and add audit_remote logging on each server.

• Question 98:

  You administer a server running a global zone with no virtual networking. Consider the following configuration:

  

  Which is a valid IPMP configuration for this server?

  A. net0 and net1 must be configured into an IPMP group, net2 can be configured into its own IPMP group, and net0 or net1 can be configured as a standby interface.
  B. net0 and net1 must be configured into one IPMP group, net2 and net3 must be configured into a second IPMP group, and all interfaces can be configured for link detection.
  C. net1 and net2 must be configured into an IPMP group, net0 can be configured into its own IPMP group, and net3 can be configured as a standby interface.
  D. net0 and net2 must be configured into an IPMP group, net0 can be configured into its own IPMP group, and net3 can be configured as a standby interface.
  D. net0 and net2 must be configured into an IPMP group, net0 can be configured into its own IPMP group, and net3 can be configured as a standby interface.

• Question 99:

  Your company decides to store its software packages in one repository. The new repository will include five publishers. How can you configure your pkg clients such that each package is updated from the publisher originally used to install it?

  A. Configure it such that the preferred publisher has the highest rank.
  B. Configure it such that each publisher is added with the --search-first option.
  C. Configure it such that the top tanked publisher is sticky.
  D. Configure it such that all publishers are sticky.
  E. Configure it such that the bottom-ranked publisher is sticky.
  B. Configure it such that each publisher is added with the --search-first option.

• Question 100:

  Which scheduling class distributes CPU resources among its processes based on assigned importance?

  A. Fair Share Scheduler (FSS)
  B. Real-Time (RT)
  C. Fixed-priority (FX)
  D. Timesharing (TS)
  A. Fair Share Scheduler (FSS)