Oracle 1Z0-878 Online Practice Questions and Exam Preparation

Oracle 1Z0-878 Online Questions & Answers

• Question 1:

  In Solaris 10, this tool provides an automated and proactive approach to patch management. It provides a graphical user interface as well as a command line interface. Which tool is it?

  A. smpatch
  B. Patchtool
  C. Patch manager
  D. Update manager
  D. Update manager

• Question 2:

  Given the default coreadm settings in the local zone and the following configuration for the global zone:

  # coreadm global core file pattern: /var/core/core.%f.%p global core file content: all init core file pattern: core.%f.%p init core file content: default global core dumps: enabled per-process core dumps: enabled global setid core dumps: disabled per-process setid core dumps: disabled global core dump logging: enabled

  This configuration will cause two core files to be generated and saved when a process in the local zone terminates abnormally.

  Where are the two core files saved? (Choose two.)

  A. in the process current working directory as core
  B. in the local zone as core.%f.%p in /var/core
  C. in the global zone as core.%f.%p in /var/core
  D. in the process current working directory as core.%f.%p
  A. in the process current working directory as core
  C. in the global zone as core.%f.%p in /var/core

• Question 3:

  On x86-based systems, for which two locations can the ability to utilize PXE network boot be enabled? (Choose two.)

  A. DVD
  B. boot diskette
  C. system BIOS
  D. network adapter configuration tool
  C. system BIOS
  D. network adapter configuration tool

• Question 4:

  You are working on a system connected to the network. You attempt to NFS mount a directory:

  # mount host1:/usr/share/man /usr/share/man Your system displays the following message: nfs mount: host1: : RPC: Program not registered nfs mount: retrying: /usr/share/man

  What can you do to solve this problem?

  A. ensure that nfsd is running on the local system
  B. ensure that mountd is running on the NFS server
  C. send a HUP signal to the rpcbind process the local system
  D. use rpcinfo -p to ensure that the mount command is registered with rpcbind
  B. ensure that mountd is running on the NFS server

• Question 5:

  SystemA has a file system named /library that contains a library of files to be shared to the entire company. Each remote system has read-only access to this file system through the /library mount point. Occasionally, serverA goes down for maintenance and users can no longer access the data in the library. Therefore, you have configured a second server, named systemB, that users can access when systemA goes down. They access the systemB server through the /library2 mount point. However, when systemA goes down, all the users need to be instructed that they are to use /library2 temporarily until systemA comes back up. Which answer describes a solution to this problem?

  A. Mount the file systems as follows:mount -F nfs systemA:/library,systemB:/library /library
  B. Mount the file systems as follows:mount -F nfs -o ro systemA:/library,systemB:/library /library
  C. Mount the file systems as follows:mount -F -o ro nfs systemA:/library systemB:/library /library
  D. Use AutoFS to maintain both mountpoints and have the users access either /net/systemA/library or / net/system/library
  B. Mount the file systems as follows:mount -F nfs -o ro systemA:/library,systemB:/library /library

• Question 6:

  A Solaris 10 OS is configured to log to the /var/adm/messages file using syslog. Which two statements are correct? (Choose two.)

  A. The logadm utility automatically rotates the /var/adm/messages file.
  B. The tail -f /var/adm/messages command can be used to monitor the /var/adm/messages file in real time.
  C. The syslog facility automatically trims the /var/adm/messages file, deleting messages that are more than twenty-four hours old.
  D. The /var/adm/messages file is a DBF formatted binary file. The Solaris Management Console Log Viewer GUI is the only way to monitor the /var/adm/messages file in realtime.
  E. The /var/adm/messages file only contains the severity of the message. The facility of the message must be interpreted using the process name and ID contained in the message.
  A. The logadm utility automatically rotates the /var/adm/messages file.
  B. The tail -f /var/adm/messages command can be used to monitor the /var/adm/messages file in real time.

• Question 7:

  Which two lines form correct entries for the name service configuration file? (Choose two.)

  A. ethers: dns nis files
  B. printers: user files nis
  C. hosts: dns [UNAVAIL=notfound] files
  D. bootparams: nis [TRYAGAIN=return] files
  B. printers: user files nis
  D. bootparams: nis [TRYAGAIN=return] files

• Question 8:

  Which three describe the purpose of the name service switch file? (Choose three.)

  A. It determines which file systems will be used for operating system configuration data.
  B. If multiple networks are connected to the system, this file determines which one will be used to locate other resources on the network.
  C. It contains information necessary for locating user authorizations and profiles.
  D. It determines which data sources will be used to resolve the names of other nodes on the network.
  E. It contains the names of all the users who can use this system over the network.
  F. It contains information used to determine how names and passwords for users will be resolved at login.
  C. It contains information necessary for locating user authorizations and profiles.
  D. It determines which data sources will be used to resolve the names of other nodes on the network.
  F. It contains information used to determine how names and passwords for users will be resolved at login.

• Question 9:

  You are using the Flash installation feature to install a number of Solaris systems in your organization. Which three methods can you use to make the Flash archives available across the network? (Choose three.)

  A. FTP
  B. NFS
  C. SSH
  D. RPC
  E. HTTP
  F. BOOTP
  A. FTP
  B. NFS
  E. HTTP

• Question 10:

  A user's LDAP client is not authenticating when the user tries to access the LDAP server. The file that contains the proxy agent authentication information should be checked. Which file contains this information?

  A. ldap_proxy_cred
  B. ldap_proxy_agent
  C. ldap_client_auth
  D. ldap_client_cred
  D. ldap_client_cred