Oracle 1Z0-879 Online Practice Questions and Exam Preparation

Oracle 1Z0-879 Online Questions & Answers

• Question 11:

  System A has a file system that is being shared as follows:

  -/data/dbase rw ""

  System B mounts that file system so that users on systemB can use /data as a working directory for adding, changing, and removing files in the /data/dbase file system located on systemA.

  Which answers describe the correct method of mounting the remote file system?

  A. mount -F nfs -o hard,intr systemA:/data/dbase /data
  B. mount -F nfs -o soft,intr,bg systemA:/data/dbase /data
  C. mount -F nfs -o hard,nointr,bg systemA:/data/dbase /data
  D. mount -F nfs -o soft,intr,bg,largefiles,logging,rw \ systemA:/data/dbase /data
  C. mount -F nfs -o hard,nointr,bg systemA:/data/dbase /data

• Question 12:

  A department needs a directory that can be used to exchange files between department members without allowing other employees access to the files. The department's employees are part of different UNIX groups and company policy

  dictates a umask of 007.

  You create a new UNIX group named shareit, and make the department's employees part of this group. You also change the ownership of the directory to this group, and set the mode to 0770.

  What additional setting should you apply?

  A. chmod g+s dir
  B. chmod u+t dir
  C. chmod g+t dir
  D. chmod u+s dir
  A. chmod g+s dir

• Question 13:

  Which of the following items are required when configuring the WAN Boot server? (Choose two.)

  A. Configure the WAN Boot server as a DHCP server.
  B. Solaris 10 SPARC or x86 server platform with a web server supporting at least HTTP 1.1.
  C. The wanboot program and the WAN Boot miniroot file system must be copied from install media to a location under the web server's documents directory.
  D. Solaris 10 SPARC server platform with a web server supporting at least HTTP 1.1 and also supporting HTTPS if digital certificates are used. The x86 platform is NOT supported.
  B. Solaris 10 SPARC or x86 server platform with a web server supporting at least HTTP 1.1.
  C. The wanboot program and the WAN Boot miniroot file system must be copied from install media to a location under the web server's documents directory.

• Question 14:

  Given the command and output:

  # profiles --1 testroie

  Audit Control:

  /etc/init.d/audit euid=0, egid=3 /e t c/securi ty/bsmconv uid= 0 /e t c/secur i t y/bsmunconv u i d = 0 /usr/sbin/audi t euid= 0 /usr/sbin/audi tconfig euid= 0 /usr/sbin/auditd uid=0

  All:

  And given the fact that testrole executes commands with a profile shell, with what effective UID and real UID will the /usr/sbin/auditd program be started?

  A. effective UID 0 and real UID 0
  B. effective and real UID of testrole
  C. effective UID of testrole and real UID 0
  D. effective UID 0 and real UID of testrole
  A. effective UID 0 and real UID 0

• Question 15:

  On a Solaris 10 OS, you want to enable a sysiog message for all incoming inetd requests. Which command do you need to execute?

  A. inetadm --M tcp_trace=true
  B. inetadm --M tcp_wrappers=true
  C. edit /etc/inetd. conf and add a tcp wrapper to each enabled service
  D. edit /etc/init .d/inetsvc and add the -t option to the inetd invocation
  A. inetadm --M tcp_trace=true

• Question 16:

  The oldtimer printer needs to be decommissioned because the newkid printer has made it obsolete. Which sequence of commands decommissions oldtimer without losing any print requests?

  A. reject oldtimermv /var/spool/lp/requests/oldtimer/*/var/spool/lp/requests/newkidenable newkiddisable oldtimer
  B. lpshutmv /var/spool/lp/tmp/oldtimer/*/var/spool/lp/tmp/newkidlpadmin -x oldtimerlpsched
  C. reject oldtimerdisable oldtimer
  D. reject oldtimerlpmove oldtimer newkidlpadmin -x oldtimer
  D. reject oldtimerlpmove oldtimer newkidlpadmin -x oldtimer

• Question 17:

  The security administrator wants to assign user bob to a netsec role so that the user can run the ifconfig (1M) and snoop(1M) commands with a rights profile named NSM. Which entries are contained in the /etc/ security/exec_attr file after the required RBAC configuration has been implemented?

  A. NSM:netsec:cmd:::/sbin/ifconfig:uid=0NSM:netsec:cmd:::/usr/sbin/snoop:uid=0
  B. NSM:root:cmd:::/sbin/ifconfig:uid=0NSM:root:cmd:::/usr/sbin/snoop:uid=0
  C. NSM:suser:cmd:::/sbin/ifconfig:uid=0NSM:suser:cmd:::/usr/sbin/snoop:uid=0
  D. NSM:bob:cmd:::/sbin/ifconfig:uid=0NSM:bob:cmd:::/usr/sbin/snoop:uid=0
  C. NSM:suser:cmd:::/sbin/ifconfig:uid=0NSM:suser:cmd:::/usr/sbin/snoop:uid=0

• Question 18:

  You receive a new UltraSPARC machine with two internal disk drives. You want to install the machine using JumpStart, and you want to mirror the root, /usr, and /var file systems as part of the installation. The beginning of the profile looks like this:

  install_type initial_install cluster SUNWCall partitioning explicit filesys c0t0d0s1 512 swap filesys c0t0d0s7 free /export/home filesys c0t1d0s7 free

  Which additional lines are needed to complete the installation?

  A. filesys c0t0d0s0 free /filesys c0t0d0s5 1024 /varfilesys c0t0d0s4 4096 /usrmetadb c0t0d0s5 count 2metadb c0t1d0s5 count 2
  B. filesys mirror:d10 c0t0d0s0 c0t1d0s0 1024 /filesys mirror:d20 c0t0d0s3 c0t1d0s3 4096 /usrfilesys mirror:d30 c0t4d0s4 c0t1d0s4 1024 /var
  C. filesys mirror:d10 c0t0d0s0 c0t1d0s0 1024 /filesys mirror:d20 c0t0d0s3 c0t1d0s3 4096 /usrfilesys mirror:d30 c0t4d0s4 c0t1d0s4 1024 /varmetadb c0t0d0s5 count 2metadb c0t1d0s5 count 2
  D. filesys mirror:d10 c0t0d0s0 c0t1d0s0 free /filesys mirror:d20 c0t0d0s3 c0t1d0s3 4096 /usrfilesys mirror:d30 c0t4d0s4 c0t1d0s4 1024 /varmetadb c0t0d0s5 count 2metadb c0t1d0s5 count 2
  C. filesys mirror:d10 c0t0d0s0 c0t1d0s0 1024 /filesys mirror:d20 c0t0d0s3 c0t1d0s3 4096 /usrfilesys mirror:d30 c0t4d0s4 c0t1d0s4 1024 /varmetadb c0t0d0s5 count 2metadb c0t1d0s5 count 2

• Question 19:

  A system administrator needs to halt a zone. Which two commands properly shut down a zone? (Choose two).

  A. zhalt zonename
  B. zoneadm halt zonename
  C. zlogin zonename init 5
  D. D. zconsole zonename init 0
  E. zlogin zonename shutdown --y --i5
  C. zlogin zonename init 5
  E. zlogin zonename shutdown --y --i5

• Question 20:

  While selecting files during an interactive restore with ufsrestore, you are interrupted by a junior administrator before you can complete the file selection process and start the restore. After answering the administrator's question, you realize that you have forgotten which files you had already selected for the restore. How can you determine which files are already marked for extraction and restore?

  A. You can use the ls subcommand of ufsrestore.
  B. You can use the add subcommand of ufsrestore.
  C. You can use the select subcommand of ufsrestore.
  D. You can view the selected files as they are marked with a plus sign (+) in the list that is permanently displayed in the upper half of the interactiveufsrestore screen view.
  A. You can use the ls subcommand of ufsrestore.