1Z0-877 | Avant-garde Oracle 1Z0-877 practice test
Q151. You have setup the following ZFS file systems:
You want to limit the amount of disk space that the /data/pool/web file system can consume. Which command would set the limit for the /data/pool/web file system so that it would consume no more than 2GB of disk space?
A. zfs set quota=2G datapool/web
B. set zfs quota 2G datapool/web
C. quota datapool/web 2G
D. zfs set quota -2G datapool/web
Answer: A
Q152. Changes to your x86-based Solaris server require you to rebuild the boot archive. Which describes how to manually rebuild the boot archive?
A. The GRUB menu provides the option to rebuild the boot archive.
B. Select failsafe in the GRUB menu and answer when prompted to rebuild the primary boot archive.
C. A normal reboot will automatically rebuild the boot archive if the system detects an out of sync boot archive.
D. Performing a reconfigure reboot will automatically rebuild the boot archive if the system detects an out of sync boot archive.
Answer: B
Q153. A SPARC-based system, but you are not sure of the physical path information. Which OBP command shows you this information?
A. probe-all B. prtdiag -v C. show-devs D. printenv
E. probe-scsi-all
Answer: C
Q154. The following command has been issued: mirror c1t1d0 c2t1d0 mirror c4t0d0 c5t0d0 Which answer describes the type of device that has been created by issuing this command?
A. A ZFS two-way mirrored device.
B. Two ZFS, three-way mirrored devices.
C. A ZFS mirrored pool.
D. A ZFS pool with two, two-way mirrors.
Answer: D
Q155. You have been assigned the task to boot a sun4v system that has a ZFS root file system and multiple boot environments. You have been given the name of the boot environment dataset. Which command will let you boot the system with the correct BE?
A. boot -Z
B. bootfs
C. findroot
D. luactivate
Answer: A
Q156. You want to set up individual partitions with file systems for / (root), /usr, /var, /opt, /export/swap, and /tmp, and an individual partition for swap. Which two partitions must have enough disk space to use the crash dump feature savecore on your system? (Choose two.)
A. /
B. swap
C. /usr
D. /opt
E. /var
F. /tmp
G. /export/swap
Answer: B,E
Q157. A client has asked you to install a Solaris 10 OS, SPARC-based workstation in a LAN that hosts no other Solaris OS workstations. Which two protocols allow for a web server to respond to this new workstation's WAN boot client requests? (Choose two.)
A. NFS
B. TFTP
C. HTTP
D. RARP
E. HTTPS
Answer: C,E
Q158. Every user's home directory is located in the /export/home file system as /export/home/<username>. The output from df -h shows the user's home file system filling up: Which command would display disk usage by user?
A. du -h /export/home
B. df -k /export/home/*
C. ls -lR /export/home
D. du -sh /export/home/*
Answer: D
Q159. An update to the security policy for the company states that trusting hosts and any users is no longer allowed.
Which two files need to be deleted to comply with this requirement? (Choose two.)
A. $HOME/.rhosts
B. /etc/hosts.equiv
C. /etc/.rhosts
D. $HOME/hosts.equiv
Answer: A,B
Q160. A recent system security review requires that in addition to the default logging of users using the su command, all su attempts must be logged to the console.
Which file must be edited to achieve this?
A. /etc/default/console
B. /etc/default/sulog
C. /etc/default/login
D. /etc/default/su
Answer: D