Free 1Z1-820 Questions for Oracle 1Z1-820 Exam

Question #1

Identify the Automated Installer's (AI) equivalent to jumpStart's finish scripts and sysidcfg files.

A. IPS software package repository

B. svccfg - s application/pkg/server setprop sysidcfg

C. Installadm create - client

D. installadm create-service

E. Manifest files

F. SMF system configuration profile files

Discussion 0

Correct Answer: F Vote an answer

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Question #2

I he Automated Installer is used, rather than JumpStart, to install the Oracle Solans 11 operating System. Identify the two correctly matching pairs of equivalent functionality. {Choose two.)

A. Al SMF system configuration profile files JumpStart: profile files

B. AJ: manifest files JumpStart: begin script

C. Al: SMF system configuration profile files JumpStart: finish scripts and sysidcfg files

D. Al:installadmcreate-client JumpStart: setup_install_sen/er

Discussion 0

Correct Answer: B Vote an answer

Question #3

You are going to use the- Automated installer (AI) to install a non global zone named zone1. You have created a custom manifest for the non-global zone and named it zone1manifest
Which command will you use to add this custom manifest to the s11-sparc install service and associate this custom manifest with the non-global zone?

A. installadm create-profile -n s11-sparc -f /tmp/zone1manifest.xml - c

B. installadm create-client -n s11-sparc -f /tmp/zone1manifest.xml -m zone1manifest -c zonename= "zone1"

C. installadm create-manifest -n s11-sparc -f /tmp/zone1manifest.xml -m

D. installadm create-service - n s11-sparc -f /tmp/zone1manifest.xml -m zone1manifest - c zonename="zone1"

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Correct Answer: C Vote an answer

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Question #4

On server A, you enter the following command to add a static route to serverA
route -p add -host 192.168.1.101 192.168.1.101 -static
What is the purpose of this command?

A. to optimize link aggregation using a direct connection between two systems

B. to specify an IPMP target IP address to in.mpathd

C. to ensure the IP address for serverB is not flushed from the ARP cache

D. to specify routing to an adjacent network when in.routed is not used

E. to temporarily bypass IP Filter rules

F. to specify routing to an adjacent network when in.rdisc is not used

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Correct Answer: B Vote an answer

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Question #5

View the Exhibit to inspect the boot environment information displayed within a non-global zone on your system.

Which two options describe the solans-1 boot environment? (Choose two.)

A. The solaris-1 boot environment is incomplete.

B. The solaris-1 boot environment was created automatically when the non-global zone was created.

C. The solans-1 boot environment is not bootable.

D. The solans-1 boot environment is associated with a non-active global zone boot environment.

E. The solaris-1 boot environment was created in the non-global zone using the beadm create command

Discussion 0

Correct Answer: C,D Vote an answer

Question #6

When setting up Automated Installer (Al) clients, an interactive tool can be used to generate a custom system configuration profile. The profile will specify the time zone, date and time, user and root accounts, and name services used for an Al client installation. This interactive tool will prompt you to enter the client information and an SC profile (XML file) will be created.
Which interactive tool can be used to generate this custom configuration?

A. sys-unconfig

B. sysconfig create-profile

C. installadm set-criteria

D. installadm create-profile

Discussion 0

Correct Answer: B Vote an answer

Question #7

Izjb compression enabled
cannot consume more than 2 GB from the storage pool
redundant data at the block level eliminated
mounted as /data
Which command creates the desired file system?

A. zfs create -o mountpomt=/data -o compression=on -o algorithm=lzjb -o deduplication=on -o quota=2g pool 1/data

B. zfs create -o mountpomt=/data compression=on algonthm=lzjb deduphcation=on quota=2g pool!/data

C. zfs create -o mountpoint=/data -o compression=on -o dedup=on -o quota=2g pooll/data

D. zfs create -o mountpoint=/data,compression=on,algorithm=lzjb,deduplication=on,quota=2g/pool1/data

E. zfs create pool 1 /data zfs set mountpoint=/data,quota=2g.dedup=on,compression=on /pooM/data

Discussion 0

Correct Answer: C Vote an answer

Question #8

Which three statements accurately describe the Automated Installation (Al) client? (Choose three.)

A. If a client system does not use any SC profile, then the install server will use the default SC profile.

B. if the Al client does not match any cnteria to use a custom manifest or script, the default manifest is used.

C. if a client system does not use any SC profile, then an interactive tool opens on that client at first boot after that client installation to complete the configuration of that client.

D. Only the default.xml file is used as the default Al client manifest.

E. if the A! client does not match any criteria to use a custom manifest or script, the automated installation aborts.

F. Any manifest or script in a service can be designated to be the default for that service.

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Correct Answer: B,C,F Vote an answer

Question #9

The core dump configuration in your non global zone is

A user is running a process in a non-global zone (testzone) and the process crashes. The process information is:
user126632618017:46:42pts/20:00/usr/bin/bash
When the user's process crashes in testzone, a non-global zone, where will the core dump be saved?

A. The file will be saved in the global zone's directory: /var/core/core.bash.2663.

B. The file will be stored in the non-global zone's directory: /var/core/pprocess/core.hash.2663.

C. A core file cannot be generated in a non-global zone because it shares the kernel with the global zone.

D. The file will be stored in the global zone's directory: /var/core/pprocess/core.bash.2663.

E. The file will be saved in non-global zone's directory: /var/core/core.bash.2663

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Correct Answer: E Vote an answer

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Question #10

View the exhibit to inspect the file system configuration on your server.

You department's backup policy is to perform a full backup to a remote system disk on Saturday.
On each weekday, you are to perform an incremental backup to the same remote system disk.
Each incremental backup will contain only data that has been modified since the previous Saturday backup.
The server file systems must remain available at all times and can never be taken offline.
The backup must not only provide for the recovery of the most recent version of a file, but must also allow recovery of previous versions of a file.
Following your company policy, which two describe the correct procedure to be performed on each weekday for backing up the /data file system to a remote disk named /remote/backup?

A. Remove the previous daily snapshot.
zfs snapshot pool1.data@daily
zfs send - i pool1/data#sat pool1/data@daily | zfs recv remote /backup/ 'date '+%m%d%'

B. Remove the previous daily snapshot.
zfs create - i pool1/data@sat pool1/data@daily
zfs send pool1/data@daily | zfs remote/backup

C. Remove the previous daily snapshot.
zfs snapshot pool1.data@daily
zfs send - i pool1/data@sat pool1/data@daily > /remote/backup/daily

D. Remove the previous daily snapshot.
zfs snapshot pool1.data@daily
zfs send - i pool1/data@sat pool1/data@daily > /remote/backup/full

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Correct Answer: A,C Vote an answer

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