Oracle 1Z0-822 Online Practice Questions and Exam Preparation

Oracle 1Z0-822 Online Questions & Answers

• Question 1:

  You are creating a native Oracle Solaris zone that will be called zd1. The zone must have a virtual network interface configured. You use the following command to create the zone configuration:

  # zonecfg z zd1 zonecfg:zd1> create What is the minimum specification required to complete the configuration before the exit command is issued?

  A. A zonepath must be set.
  B. An anet resource must be added.
  C. No other configuration parameters need to be set.
  D. Both an anet configuration and a zonepath must be set.
  D. Both an anet configuration and a zonepath must be set.

• Question 2:

  Your company requires all nonglobal zones to have a limit on the number of processes. The policy is designed to prevent runaway processes from impacting the global zone and other nonglobal zones. To set a limit on processes, you set the

  following controls:

  rctl:

  name: zone.max-processes

  value: (priv=privileged,limit=1000,action=none)

  rctl:

  name: zone.max-lwps

  value: (priv=privileged,limit=5000,action=deny)

  You must now enable system logging for the zone.max-processes resource control to record when the limit is exceeded. Which command enables system logging for a resource control?

  A. priocntl
  B. zonecfg
  C. rctladm
  D. prctl
  C. rctladm

• Question 3:

  You have a ZFS pool that contains a hierarchy of data file systems. You create snapshots of the file systems and you created a clone (dpool/export/CID) of the dpool/export/home/CID file systems. The file systems are as follows:

  

  Now you remove a file from the cloned file system: root@sll-server1:~# rm /export/CID/core.bash.8070 How will space usage be changed for dpool/export/CID?

  A. The USED value will increase and the REFER value will decrease; the AVAIL value will be unchanged.
  B. The USED value will decrease and the REFER value will increase; the AVAIL value will increase.
  C. The USED value will decrease, the REFER value will decrease; the AVAIL value will increase.
  D. USED, REFER and the AVAIL value will be unchanged.
  C. The USED value will decrease, the REFER value will decrease; the AVAIL value will increase.

• Question 4:

  What does the following command change?

  pkg set-publisher G `*' g http://server1.domain.com solaris

  A. It updates all Solaris publishers and deletes the server1.domain.com origin.
  B. It deletes all Solaris publishers and adds the server1.domain.com origin.
  C. It adds server1.domain.com to the Solaris publisher list.
  D. It sets the origin for the Solaris publisher to server1.domain.com.
  E. It adds the server1.domain.com repository as an origin for the solaris publisher.
  D. It sets the origin for the Solaris publisher to server1.domain.com.

• Question 5:

  Which two statements regarding the pkg command are correct?

  A. It requires HTTP to connect to a remote repository.
  B. It uses the set-publisher subcommand to remove an origin.
  C. It cannot point to both sticky and nonsticky publishers in the same repository.
  D. It uses the unset-publisher subcommand to remove publishers.
  E. It uses the set-publisher subcommand to remove publishers.
  A. It requires HTTP to connect to a remote repository.
  D. It uses the unset-publisher subcommand to remove publishers.

• Question 6:

  The zfs holds command displays the following information:

  

  Which two statements are true?

  A. Use zfs destroy d pool12/data@nov to destroy the snapshot immediately.
  B. Attempts to destroy the snapshot using zfs destroy pool12/data@nov will fail.
  C. Attempts to destroy the pool12/data@nov snapshot will not destroy the snapshot immediately.
  D. The zfs directory R pool12/data command will destroy the file system immediately.
  E. The defer_destroy property is set to on for the pool12/data@nov data set.
  F. The userrefs property is set to 1 (or higher) for the pool12/data@nov data set.
  C. Attempts to destroy the pool12/data@nov snapshot will not destroy the snapshot immediately.
  E. The defer_destroy property is set to on for the pool12/data@nov data set.

• Question 7:

  The network/ssh service is offline and you suspect that one of its configuration files may be missing. Which option will identify the missing file?

  A. svcs l
  B. svcs d
  C. svcs D
  D. svcs x
  E. svcadm clear
  F. viewing the network/ssh log file
  D. svcs x

• Question 8:

  Select the two requirements of all interfaces in an IP network multipathing group (IPMP).

  A. be statically configured
  B. have test IP addresses configured
  C. have data IP addresses configured
  D. be connected to the same IP subnet
  E. have the same set of STREAMS modules
  B. have test IP addresses configured
  D. be connected to the same IP subnet

• Question 9:

  A contractor has been hired by you company to do some application-specific tuning. You are the administrator of the server that the contractor will be working on. You decide to enable Oracle Solaris Auditing. How will auditing help prevent misuse of the server?

  A. prevents attempts to bypass the protection mechanisms
  B. stops unauthorized activity
  C. acts as a deterrent
  D. prevents misuse
  A. prevents attempts to bypass the protection mechanisms

• Question 10:

  You decide to create a new rights profile to include a selection of Solaris authorizations and commands. The commands in your selection will require extra privileges. Which two files will you modify to add these privileges and authorizations?

  A. /etc/user_attr
  B. /etc/security/auth_attr
  C. /etc/security/prof_attr
  D. /etc/security/exec_attr
  E. /etc/security/prof_attr.d/core-os
  F. /etc/security/auth_attr.d/core-os
  A. /etc/user_attr
  C. /etc/security/prof_attr