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QUESTION NO: 1
Click the Exhibit button.
Which three statements are true? (Choose three.)
A. /dev/fssnap/0 has the backing store file on the server 22.214.171.124.
B. ufsdump 1ufN /dev/rmt/0 /dev/dsk/c0t2d0s0 /dev/rfssnap/0 will run the incremental backup of /dev/dsk/c0t2d0s0 to /dev/rmt/0.
C. fssnap -d /etc will delete snapshot /dev/rfssnap/0.
D. fssnap -d /etc will automatically delete the backing store file.
E. /mnt is mounted on /dev/fssnap/0 with read/write permission.
Answer: A,B,C Explanation:
QUESTION NO: 2
You determine that a certain user, user1, is using excessive disk space in his home directory. To achieve the best space reduction with minimum effort, you want to gather information to help user1 decide which files or directories to back up.
You also want to illustrate that user1 is using more space than others. Which two commands achieve this? (Choose two.)
A. df -h
B. du -h /export/home/user1
C. ls -alR /export/home/user1
D. quot -f /dev/dsk/<device>
E. du -hs /var/opt
Answer: B,D Explanation:
QUESTION NO: 3
The following ZFS file system is available on your system:
NAMEUSED AVAIL REFER MOUNTPOINT
files 82K 72.8G 24.5K /data
You want to temporarily unmount the /data file system. Which set of commands will unmount the /data file system so that it is not available to users and then mount the system when you are ready to make it available again?
A. umount /data – to unmount the file system; mount /data to mount the file system
B. zfs unmount /data – to unmount the file system; zfs mount /data to mount the file system
C. zfs umount /data – to unmount the file system; zfs mount /data to mount the file system
D. zfs unmount /data – to unmount the file system; zfs mount -a to mount the file system
Answer: D Explanation:
QUESTION NO: 4
You have a spare disk on your x86-based Solaris system, c1t0d0, and you would like to create a ZFS file system on it. Given the following requirements:
ZFS storage pool named data.
ZFS file system named data (located in the data pool).
Mount the /data file system so that it is mounted and ready for use after each system boot.
Which command(s) would you use to setup the ZFS file system?
A. zpool create data c1t0d0
B. zpool create data c1t0; zfs create data/data; newfs /dev/rdsk/data/data; make entry in the /etc/vfstab file
C. zpool create data c1t0d0; zfs create data/data
D. zpool create data data c1t0d0; make an entry in the /etc/vfstab file
Answer: A Explanation:
QUESTION NO: 5
You want to create a copy of an active ZFS file system named dbase. When listing the information on the file system, the following information is displayed:
NAME USED AVAIL REFER MOUNTPOINT
files/dbase 24.5K 72.8G 24.5K /data/dbase
[email protected]_dbase 0 – 24.5K –
Rather than unmount the file system, back it up and transfer the data to a second file system, you want to create a point in time snapshot of the current dbase file system and copy that snapshot.
Based on the information displayed above, which answer describes the steps necessary to complete this process?
A. zfs snapshot data/dbase@ bckup_dbase zfs clone [email protected]_dbase data/clone_dbase
B. fssnap -F ufs -o bs=/var/tmp /data/dbase /dev/fssnap/0 mount -r ro /dev/fssnap/0 /data/clone_dbase zfs clone /data/dbase data/clone_dbase
C. zfs clone [email protected]_dbase data/clone_dbase
D. zfs clone data/dbase data/clone_dbase
Answer: C Explanation:
QUESTION NO: 8
The /etc/user_attr file on your system contains the following entry:
operator::::type=role;auths=solaris.system.shutdown, solaris.admin.patchmgr;profiles=Log Management
Which two are correct statements about this entry? (Choose two.)
A. The account operator is assigned the default system role.
B. The account operator is assigned two rights.
C. The account operator is assigned one right.
D. The account operator is a regular user account.
E. The account operator is assigned two authorizations.
Answer: C,E Explanation:
QUESTION NO: 9
You have three applications from three different vendors, but only one system to run them on. Each application will require different OS patches to be installed. The problem you will encounter, if you load all of these applications on the same server, is that the vendor will not support the application if it runs on anything but the recommended environment. Which answer provides a solution?
A. Zones will not work in this scenario – use domains.
B. Run each application in a separate non-global zone. Patch the non-global zones with the most current patch versions.
C. Run each application in a zone. Install one application in the global-zone and patch it with the most current patch versions allowed. Do not patch the non-global zones.
D. Run each application in a separate non-global zone. Patch each zone separately.
Answer: D Explanation:
QUESTION NO: 10
# metadb -s clones -i flags first blk block count a m luo 16 8192 /dev/dsk/c4t1d0s7 r – replica does not have device relocation information o – replica active prior to last mddb configuration change u – replica is up to date l – locator for this replica was read successfully c – replica’s location was in /etc/lvm/mddb.cf p – replica’s location was patched in kernel m – replica is master, this is replica selected as input W – replica has device write errors a – replica is active, commits are occurring to this replica M – replica had problem with master blocks D – replica had problem with data blocks F – replica had format problems S – replica is too small to hold current data base R – replica had device read errors
# metastat -ac
clones/d30 p 5.0GB c4t1d0s0 clones/d20 p 5.0GB c4t1d0s0 clones/d10 p 5.0GB c4t1d0s0
Which two represent the features of Solaris Volume Manager software configured on this system? (Choose two.)
A. mirrored volumes
B. striped volumes
C. soft partitions
D. logical volumes
Answer: C,D Explanation: