The Oracle name on a certification still changes how recruiters read a resume. Earning it means passing the Oracle Upgrade to Oracle Solaris 11 System Administrator exam, and the 133 practice questions at Actual4Exams are the most direct route between where you are and that passing score.
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 |
| Real Exam Qty: | 75 |
| Passing Score: | 66% |
| Exam Format: | Multiple Choice |
| Available Languages: | Japanese, English |
| Exam Price: | USD 245 |
| Related Certifications: | Sun Certified Solaris Administrator Oracle Certified Professional, Oracle Solaris Administrator |
| Certificate Validity Period: | No expiration (valid for product version 11.2) |
| 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: Network Administration Enhancements | 15% | - Integrated Load Balancer - IPMP and Link Aggregation - Network virtualization and EVS - New network configuration utilities |
| Topic 2: Installing Oracle Solaris 11 | 15% | - Automated Installer (AI) server and client setup - Compare JumpStart vs AI - Installation options and planning - Distribution Constructor - Interactive installation |
| Topic 3: Security and System Management Enhancements | 15% | - Service Management Facility improvements - Privileges and RBAC updates - Monitoring and troubleshooting tools - New security features |
| Topic 4: Introducing Oracle Solaris 11 New Features and Enhancements | 10% | - Transition considerations - Key differences between Solaris 10 and Solaris 11 |
| Topic 5: Administering Oracle Solaris 11 Zones | 15% | - Kernel zones administration - New zone features - Zone resource monitoring - P2V and V2V migration - Configure Solaris 10 branded zones |
| Topic 6: Managing Software Packages | 15% | - Manage boot environments - Package installation, removal, and updates - Image Packaging System (IPS) overview - Configure local and network IPS repositories |
| Topic 7: ZFS Enhancements | 15% | - Shadow Migration - Deduplication and compression - New ZFS features - Mirror splitting and snapshot differences |
The Oracle 1Z1-820 Exam, Question by Question
Oracle Upgrade to Oracle Solaris 11 System Administrator is an official exam run by Oracle under exam code 1Z1-820. Passing it awards the Oracle Certified Professional, Oracle Solaris 11 System Administrator (upgrade) certification, which sits at the Professional tier. It also counts toward related credentials such as Oracle Certified Professional, Oracle Solaris Administrator, Sun Certified Solaris Administrator. Certified professionals remain in shorter supply than the market wants, which is precisely why this exam keeps showing up in conversations about better roles and better pay.
The Oracle Upgrade to Oracle Solaris 11 System Administrator exam gives you 120 minutes to work through 75 questions. That is a tight ratio, and it punishes candidates who get emotionally attached to any single item. The fix is mechanical: answer what you know, flag what you do not, and keep moving. A few full-length timed runs in the Actual4Exams test engine, with its randomized question order, will calibrate your pace far better than untimed reading ever could.
The official fee for Oracle Upgrade to Oracle Solaris 11 System Administrator is USD 245, and 66% is what passing takes. The uncomfortable part: retakes cost the full USD 245 again, which makes preparation the cheapest line item in this whole project. Before booking, put yourself through repeated scored sessions with the Actual4Exams practice tests and compare results over time; a stable margin above the passing line, not a single lucky run, is when you are ready.
Must hold Oracle Certified Professional, Oracle Solaris Administrator or Sun Certified Solaris Administrator (any version)
Vendor rules do get revised, so treat this as your starting point and confirm the current eligibility details before booking via the official exam page.
Oracle Upgrade to Oracle Solaris 11 System Administrator registration runs through these official channels.
Worth noting when you schedule: the exam is delivered Proctored computer-based test at Pearson VUE centers or online proctored.
Yes, Oracle points Oracle Upgrade to Oracle Solaris 11 System Administrator candidates toward the following training.
Whatever course you choose, close the loop with question practice: the 133 items in the Actual4Exams 1Z1-820 package convert course knowledge into exam-day scoring ability.
It is. Actual4Exams publishes a free PDF demo of the Oracle Upgrade to Oracle Solaris 11 System Administrator material, so the product can prove itself before you pay. Your purchase then comes with 365 days of free updates, and once that period ends, extending the update service costs 50% of the regular price. The test engine software itself is verified malware-free and safe to install.
Actual4Exams stands behind the product with a 100% money-back guarantee under defined conditions. If you take the Oracle Upgrade to Oracle Solaris 11 System Administrator exam within 60 days of purchase and fail, you qualify for a full refund, provided the exam corresponds to your product. Sitting the exam within 3 days of purchase does not qualify, and neither do unused downloads, free materials, or expired orders; the candidate name must match the payer name. Submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and claims are resolved within 7 days. You may also choose an exchange instead of a refund: two other exam products of equal value, free, with the update service on your original purchase retained.
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Oracle Upgrade to Oracle Solaris 11 System Administrator breaks down into 7 official domains, led by Security and System Management Enhancements (15%), Introducing Oracle Solaris 11 New Features and Enhancements (10%), and ZFS Enhancements (15%). You will find the full topic-by-topic outline above on this page; use the weightings to budget your study hours where they pay back the most.
Oracle Upgrade to Oracle Solaris 11 System Administrator Sample Questions:
Question 1
The current ZFS configuration on your server is:
pool1200K3.91G31K/pool1 pool1/data31K3.91G31K/data
Your backup policy states that you are to perform a full backup of /data on Sunday and incremental backups on Monday through Saturday. Each incremental will back up only the data that has been created or modified since the Sunday backup was started The file systems must be available to users at all times and the data will be backed up to tape.
Which option should you choose for the Wednesday backup?
A. On Sunday zfs snapshot pool1/data@sunday zfs send pool1/data@sunday | zfs recv> /dev/rmt/0 On Wednesday zfs snapshot pool1/data@wednesday zfs send -i pool1/data@sunday pool1/data@wednesday|zfs recv > /dev/rmt/0
B. On Sunday zfs snapshot pool1/data@sunday zfs send pool1/data@sunday > /dev/rmt/0 On Wednesday zfs snapshot pool1/data@wednesday zfs send -i pool1/data@sunday pool1/data@wednesday > /dev/rmt/0
C. On Sunday zfs snapshot pool1/data@sunday > /dev/rmt/0 On Wednesday zfs snapshot -i pool1/data@wednesday >/dev/rmt/0
D. On Sunday zfs snapshot pool1/data@sunday zfs send pool1/data@sunday > /dev/rmt/0 On Wednesday zfs snapshot pool1/data@wednesday zfs send -i pool1/data@wednesday > /dev/rmt/0
E. On Sunday zfs snapshot pool1/data@sunday zfs send pool1/data@sunday > /dev/rmt/0 On Wednesday zfs snapshot pool1/data@wednesday zfs send -i pooll/data@wednesday pooll/data@sunday > /dev/rmt/0
Question 2
New features wore added to ZFS in Oracle Solaris11. Your justification to upgrade from Solaris10 to oracle Solaris11 is that it will be possible to take advantage of the enhancements that were made to ZFS.
Identify the three ZFS functions and features that are included in Oracle Solaris 11, but not in Solaris 10.
A. elimination of the swap file system when using ZFS on the root disk
B. Ability to split a mirrored ZFS storage pool
C. Ability for ZFS to detect and remove redundant data from the tile system
D. Encrypted ZFS datasets
E. Shadow Data Migration
F. Ability to use ZFS on the boot drive and boot to a ZFS root file system.
Question 3
Identify the Automated Installer's (AI) equivalent to jumpStart's finish scripts and sysidcfg files.
A. installadm create-service
B. Installadm create - client
C. Manifest files
D. svccfg - s application/pkg/server setprop sysidcfg
E. SMF system configuration profile files
F. IPS software package repository
Question 4
The COMSTAR framework provides support for the iSCSI protocol.
Select three options that correctly describe the COMSTAR framework.
A. iSCSI devices can be used as dump devices.
B. COMSTAR allows you to convert any Solaris11 host into a SCSI target device that can be accessed over a storage network.
C. One IP port can handle multiple ISCSI target devices.
D. Large amounts of data can be transferred over an IP network with very little network degradation.
E. SCSI commands are carried over IP networks and enable you to mount disk devices from across the network onto your local system.
Question 5
Your server hangs intermittently and you believe it may be due to either faulty hardware or a driver. The support technician has told you to generate a live core dump of all memory pages for further analysis Your dump configuration is:
Dump content: kernel pages Dump device: /dev/zvol/dsk/rpool/dump (dedicated) Savecore directory: /var/crash Savecore enabled: yes Save compressed: on You don't have enough space on the current dump device, so you need to store the dump
on /dev/zvol/dsk/pool2/dump Which option would you select to change the dump location for the next core dump and capture the content of all memory pages as requested by the support technician?
A. dumpadm -d /dev/zvol/dsk/pool2/dump
B. dumpadm -s /dev/zvol/dsk/pool2/dump -c all
C. dumpadm -s /dev/zvol/dsk/pool2/dump
D. dumpadm -d /dev/zvol/dsk/pool2/dump -c all
E. dumpadm -d /dev/zvol/dsk/pool2/dump -c curproc
Solutions:
| Question 1 Answer: E | Question 2 Answer: C,D,F | Question 3 Answer: E | Question 4 Answer: B,C,E | Question 5 Answer: B |
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