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Oracle 1Z1-820 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Upgrade to Oracle Solaris 11 System Administrator |
| Exam Number: | 1Z0-820 |
| Exam Duration: | 120 minutes |
| Exam Price: | USD 245 |
| Related Certifications: | Oracle Certified Professional, Oracle Solaris Administrator Sun Certified Solaris Administrator |
| Exam Format: | Multiple Choice |
| Available Languages: | Japanese, English |
| Real Exam Qty: | 75 |
| Certificate Validity Period: | No expiration (valid for product version 11.2) |
| Passing Score: | 66% |
| Recommended Training: | Oracle IT Infrastructure Learning Subscription Transition to Oracle Solaris 11 |
| Exam Registration: | Oracle University Exam Page Pearson VUE Registration |
| Sample Questions: |  |
| Exam Way: | Proctored computer-based test at Pearson VUE centers or online proctored |
| Pre Condition: | Must hold Oracle Certified Professional, Oracle Solaris Administrator or Sun Certified Solaris Administrator (any version) |
| Official Syllabus URL: | https://education.oracle.com/pexam_1Z0-820 |
Oracle 1Z1-820 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Administering Oracle Solaris 11 Zones | 15% | - Configure Solaris 10 branded zones - Zone resource monitoring - New zone features - Kernel zones administration - P2V and V2V migration |
| Topic 2: Network Administration Enhancements | 15% | - Integrated Load Balancer - IPMP and Link Aggregation - Network virtualization and EVS - New network configuration utilities |
| Topic 3: Installing Oracle Solaris 11 | 15% | - Installation options and planning - Distribution Constructor - Compare JumpStart vs AI - Interactive installation - Automated Installer (AI) server and client setup |
| Topic 4: ZFS Enhancements | 15% | - Shadow Migration - Mirror splitting and snapshot differences - New ZFS features - Deduplication and compression |
| Topic 5: Security and System Management Enhancements | 15% | - Privileges and RBAC updates - Service Management Facility improvements - Monitoring and troubleshooting tools - New security features |
| Topic 6: Managing Software Packages | 15% | - Configure local and network IPS repositories - Manage boot environments - Package installation, removal, and updates - Image Packaging System (IPS) overview |
| Topic 7: Introducing Oracle Solaris 11 New Features and Enhancements | 10% | - Transition considerations - Key differences between Solaris 10 and Solaris 11 |
Straight Answers for Oracle Upgrade to Oracle Solaris 11 System Administrator Candidates
Oracle recommends the following official training resources:
Choose the format that fits your schedule, then reinforce it with regular question practice.
The latest exam information lists 75 questions for the 1Z1-820 exam, to be completed within 120 minutes minutes. Knowing the format cold is half the battle — timed practice handles the other half.
These are the core domains of the Oracle Upgrade to Oracle Solaris 11 System Administrator blueprint:
- Installing Oracle Solaris 11 (15%)
- Managing Software Packages (15%)
- ZFS Enhancements (15%)
The remaining domains appear in the full official outline, all of which our bank addresses.
Oracle sets the following prerequisites for the Oracle Upgrade to Oracle Solaris 11 System Administrator: Must hold Oracle Certified Professional, Oracle Solaris Administrator or Sun Certified Solaris Administrator (any version).
Check the current requirements on the official certification page before scheduling.
Validity is maintained, not assumed. Our dedicated IT team checks the system and pushes new versions to the site continuously, so the 1Z1-820 bank on sale is always the latest — with expert-verified answers across the Oracle Upgrade to Oracle Solaris 11 System Administrator objectives. You can also pick the format that fits your devices: an easy-to-read PDF, a Windows PC test engine, or a browser-based online engine for Windows, Mac, Android, and iOS. Questions? Support replies to instant messages and emails within two hours.
Upon successful payment, the complete materials are available immediately: a download link on screen and an automatic email to your mailbox within about a minute. If nothing arrives within two hours, check spam and contact support. Every purchase carries a 365-day service warranty — you can download the latest valid version free whenever it is released, no matter when you bought — and a 50% renewal discount follows when the period ends.
Use the official registration channels below:
Pick a center or online appointment that suits your timeline, and book early for the best selection of dates.
Yes, we keep our promises — in writing. If you fail the corresponding exam within 60 days of purchase, email us a scanned copy of your enrollment slip and your official Score Report PDF within two days of the exam date; we process verified refunds in full within seven days. The exclusions are plain: exams taken within three days of purchase, candidate names that do not match the payer, and free or expired products. If you prefer, we will exchange your product for two others of equal value at no charge.
As of the latest information, the 1Z1-820 exam's passing score is 66% and the registration fee is USD 245. Oracle can adjust either figure, so verify both on the official site before you book.
Oracle Upgrade to Oracle Solaris 11 System Administrator Sample Questions:
You want to configure an iSCSI target device on your system.
Select the group package required to install this functionality on your system.
- A. storage-server
- B. storage-nas
- C. solaris-small-server
- D. storage-avs
Correct Answer: A 🗳️
Explanation: Only visible for TestInsides members. You can sign-up / login (it's free).
After installing the OS, you boot the system and notice that the syslogd daemon is not accepting messages from remote systems.
Which two options should you select to modify the syslogd daemon configuration so that it accepts messages from remote systems?
- A. svcadm enable svc:/system/system -log/config/log_from_remote Restart the syslogd daemon.
- B. Set the following parameter in the /etc/default/syslogd file: LOG_FROM_REMOTE=YES Restart the syslogd daemon.
- C. svccfg -s svc:/system/system -log setprop start/exec= "syslogd -t" Restart the syslogd daemon.
- D. svccfg -s svc:/system/system-log setprop config/log_from_remote=true Restart the syslogd daemon.
- E. Set the following parameter in the /etc/syslogd.conf file: LOG_FROM_REMOTE= YES Restart the syslogd daemon.
Correct Answer: D,E 🗳️
Explanation: Only visible for TestInsides members. You can sign-up / login (it's free).
Which four statements are true for support of ZFS encryption?
- A. If you plan to create an encrypted file system in an existing zpool, the pool must be upgraded to ZFS version 21, minimum.
- B. The encrypted file system must have been created in Oracle Solaris11. To encrypt a ZFS file system from a previous version of Solaris, upgrade the zpool and create a new encrypted ZFS file system into the encrypted ZFS file system.
- C. Encryption is supported at the pool level only for every file system in the pool will be encrypted.
- D. ZFS encryption is integrated with the ZFS command set and no additional packages need to be installed.
- E. If you plan to create an encrypted file system in an existing zpool, the zpool must be upgraded to ZFS version 30.
- F. ZFS encryption requires that the ZFS Dataset Encryption package be installed.
- G. You cannot create an encrypted file system in a zpool that was created prior to oracle Solaris11. Create a new zpool in Solaris11, create an encrypted ZFS file system in the new zpool, and move or copy the data from the existing file system into the new encrypted file system.
- H. Encryption is supported at the pool or dataset (file system) level.
Correct Answer: B,D,E,H 🗳️
Explanation: Only visible for TestInsides members. You can sign-up / login (it's free).
You need to update an OS image on a client. The pkg publisher command displays the wrong publisher with the wrong update: PUBLISHERTYPESTATUSURI solansohQinonlinehttp://DkQ.oracle.conVsolaris/release
The update is available on this updated publisher:
PUBLISHERTYPESTATUSURI
solarisoriQJnonlinehttp://svsA.example.com
Select the option that describes the procedure used to update the OS image on this system from the updated publisher.
- A. Add the new publisher http://svsA.example.com Solaris. Use the pkg set-publisher command to set the publisher search order and place http://svsA example com ahead of http://pkg.oracle.com/solaris/release. Issue the pkg publisher command to view the publishers. Set the new publisher to sticky. Issue the pkg update command to update the OS image-
- B. Copy the repository from the ISO image onto the local client. Configure the repository on the client by using the svccfg -s command so that the Solaris publisher is connected to the new repository Refresh the application/pkg/server service. Issue the pkgrepo refresh command to refresh the repository catalog
- C. Configure the publisher on the client using the svccfg -s command so that the solans publisher is connected to the repository at http://svsA.example.com. Refresh the application/pkg/server service. Issue the pkgrepo refresh command to refresh the repository catalog
- D. Use the pkg set-publisher command lo change the URL of the publisher solans to htto://svsA example.com. Issue the pkg update command to update the OS Image.
Correct Answer: D 🗳️
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
Correct Answer: A,C 🗳️
Explanation: Only visible for TestInsides members. You can sign-up / login (it's free).
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