1Z0-878 | Most recent Oracle 1Z0-878 vce


Q121. The /etc/user_attr file on your system contains the following entry: Which two are correct statements about this entry? (Choose two.) 

A. The account operator is assigned one right. 

B. The account operator is assigned two rights. 

C. The account operator is a regular user account. 

D. The account operator is assigned two authorizations. 

E. The account operator is assigned the default system role. 

Answer: A,D 

Q122. While you attempt to NFS mount the /export/home directory from host potato onto mount point /data on host tomato, the following error appears: # mount /data nfs mount: potatoe: : RPC: Unknown host The /etc/hosts file on tomato contains the following: # Internet host table 

127.0.0.1 localhost 

10.7.8.11 tomato 

10.7.8.12 potato 

10.7.8.13 lettuce 

The /etc/vf stab on tomato contains the following (unrelated lines are omitted): 

What three actions can be taken to mount the file system successfully? (Choose three.) 

A. Create an entry in /etc/aliases: potato potatoe 

B. Type the command: # moun t pota to:/export/home 

C. Comment out the entry in /etc/vf stab, and then execute # mountall 

D. Change potatoe to potato in /etc/vfstab, and then execute # mount /data 

E. Change potato to potatoe in the /etc/hosts file, and then execute 

# mount /data 

F. Type the command: 

# mount —F nfs —o soft,bg potato:/export/home /data 

Answer: D,E,F 

Q123. Which three statements accurately describe soft partitions? (Choose three.) 

A. Soft partitions are an alternative to Solaris Volume Manager software volumes for organizing disk storage. 

B. An unlimited number of soft partitions can be created from a volume. 

C. A soft partition can be grown to use any available space on a volume. 

D. A soft partition can be included in a volume and directly accessed by an application simultaneously. 

E. Soft partitions can be extended without moving or destroying data on other soft partitions. 

F. Soft partitions provide a mechanism for dividing large storage spaces into smaller, more manageable sizes. 

Answer: C,E,F 

Q124. The NIS passwd map contains the following entry: 

larry:uysvPo3nanyeo:101:10:Larry Doe:/home/larry:/bin/ksh 

Which three commands return this entry? (Choose three.) 

A. ypcat passwd |grep larry 

B. ypmatch -k 101 passwd.byuid 

C. ypmatch -k 101 passwd.byname 

D. ypmatch -k larry passwd.byname 

E. ypmatch -k Larry passwd.bycomment 

Answer: A,B,D 

Q125. Which statement is true about the state database and its replicas? 

A. They cannot be deleted. 

B. A majority (half + one) are required for boot. 

C. They are created with the metainit command. 

D. They are created with the metadatabase command. 

E. They contain a binary form of the /etc/lvm/md.conf file. 

Answer:

Q126. You are responsible for maintaining a server used to support installations by means of Flash archives. Because of the diversity of systems on your organization's network, you have many different Flash archives on this server. Which command can be used to find out who created the archives and when they were created? 

A. flar info archivename 

B. flar version archivename 

C. flar manifest archivename 

D. flar create -i archivename 

Answer:

Q127. At boot up, this service calls the startup scripts which are used to configure each network interface with an IP address and other required network information. Which service is it? 

A. svc:/network/inetd:default 

B. svc:/network/service:default 

C. svc:/network/ifconfig:default 

D. svc:/network/physical:default 

Answer:

Q128. A system is configured to use automounted home directories and has the following 

/etc/auto_master file: # Master map for automounter # /net -hosts -nosuid,nobrowse /home auto_home -nobrowse The system also has the following /etc/auto_home file: # Home directory map for automounter # larry stooge1:/export/home/larry curly stooge2:/export/home/curly moe stooge3:/export/home/moe 

How should the home directory for curly be specified in the password database? 

A. /curly 

B. /home/curly 

C. /net/stooge2/curly 

D. /export/home/curly 

E. /net/stooge2/export/home/curly 

Answer:

Q129. After six months of successful NIS operation, you modify the NIS Makefile on the 

NIS master server to build a map that did NOT exist before. The modified Makefile is configured to build a new auto.direct automount map and then distribute the new map to the slave servers. After you complete the edits on the Makefile, you run the make command, which requires that you enter Ctrl-C to return to the shell prompt: 

# /usr/ccs/bin/make 

updated netid 

pushed netid 

updated auto.direct C 

*** auto.direct.time removed. 

There are no syntax errors in the modified Makefile. 

Which statement is true about the screen output? 

A. The new auto.direct map was NOT distributed to the slave servers. 

B. The Makefile was correct, but the administrator did NOT create the /etc/auto_direct file. 

C. The auto.direct.time file is a log file that holds possible errors, and no errors were generated. 

D. The auto.direct.time file is a temporary file used to hold the contents of the /etc/auto_direct file while the corresponding NIS map is being built, and this file is removed after the map is successfully built. 

Answer:

Q130. You run an IT department and are responsible for purchasing hardware. Certain data that you have housed in a series of traditional disk slices are critical and must not be lost due to disk failure. The amount of data is large (720 gigabytes) and is read and written to frequently. The performance for both read and write operations needs improvement. You have plenty of money in your budget. 

Which two approaches will meet your business needs? (Choose two.) 

A. secure the data using RAID 0 

B. secure the data using RAID 1 

C. secure the data using RAID 5 

D. secure the data using RAID 0+1 

E. secure the data using RAID 1+0 

Answer: D,E