Oracle 1Z0-820 Q&A - in .pdf

  • 1Z0-820 pdf
  • Exam Code: 1Z0-820
  • Exam Name: Upgrade to Oracle Solaris 11 System Administrator
  • Updated: Sep 18, 2026
  • Q & A: 133 Questions and Answers
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  • Exam Code: 1Z0-820
  • Exam Name: Upgrade to Oracle Solaris 11 System Administrator
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  • Updated: Sep 18, 2026
  • Q & A: 133 Questions and Answers
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Oracle 1Z0-820 Q&A - Testing Engine

  • 1Z0-820 Testing Engine
  • Exam Code: 1Z0-820
  • Exam Name: Upgrade to Oracle Solaris 11 System Administrator
  • Updated: Sep 18, 2026
  • Q & A: 133 Questions and Answers
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Certification exams change, and study material that was current last year can quietly go stale. ActualCollection updates its Oracle Upgrade to Oracle Solaris 11 System Administrator practice questions continuously, and your purchase includes 365 days of free updates through 2026 and beyond.

Oracle 1Z0-820 Exam Overview:

Certification Vendor:Oracle
Exam Name:Upgrade to Oracle Solaris 11 System Administrator
Exam Number:1Z0-820
Real Exam Qty:75
Certificate Validity Period:No expiration (valid for product version 11.2)
Exam Format:Multiple Choice
Passing Score:66%
Exam Duration:120 minutes
Available Languages:Japanese, English
Related Certifications:Oracle Certified Professional, Oracle Solaris Administrator
Sun Certified Solaris Administrator
Exam Price:USD 245
Recommended Training:Transition to Oracle Solaris 11
Oracle IT Infrastructure Learning Subscription
Exam Registration:Oracle University Exam Page
Pearson VUE Registration
Sample Questions:1Z0-820 Practice Dumps
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 1Z0-820 Exam Syllabus Topics:

SectionWeightObjectives
Security and System Management Enhancements15%- Monitoring and troubleshooting tools
- Service Management Facility improvements
- Privileges and RBAC updates
- New security features
Installing Oracle Solaris 1115%- Distribution Constructor
- Compare JumpStart vs AI
- Automated Installer (AI) server and client setup
- Installation options and planning
- Interactive installation
Introducing Oracle Solaris 11 New Features and Enhancements10%- Transition considerations
- Key differences between Solaris 10 and Solaris 11
ZFS Enhancements15%- New ZFS features
- Deduplication and compression
- Mirror splitting and snapshot differences
- Shadow Migration
Administering Oracle Solaris 11 Zones15%- New zone features
- Zone resource monitoring
- Configure Solaris 10 branded zones
- P2V and V2V migration
- Kernel zones administration
Network Administration Enhancements15%- New network configuration utilities
- Network virtualization and EVS
- IPMP and Link Aggregation
- Integrated Load Balancer
Managing Software Packages15%- Manage boot environments
- Package installation, removal, and updates
- Image Packaging System (IPS) overview
- Configure local and network IPS repositories

Answers Every 1Z0-820 Candidate Should Read First

The Oracle Upgrade to Oracle Solaris 11 System Administrator exam is the official Oracle test registered under exam code 1Z0-820. Passing it earns you the Oracle Certified Professional, Oracle Solaris 11 System Administrator (upgrade) certification, a credential at the Professional level. It is also linked to the related certifications: Oracle Certified Professional, Oracle Solaris Administrator, Sun Certified Solaris Administrator. Oracle exams are valued because they test job-ready skills, so a passing score here carries real weight on a resume.

The Oracle Upgrade to Oracle Solaris 11 System Administrator exam includes 75 questions to be completed within 120 minutes. Do the pacing math before exam day: with that many items on the clock, you need a steady rhythm and the discipline to flag a hard question and move on instead of stalling. Two or three full timed sessions with the ActualCollection test engine will show you exactly what that pace feels like, so time pressure stops being a factor on the real day.

To pass the Oracle Upgrade to Oracle Solaris 11 System Administrator exam you need 66%, and the official registration fee is USD 245. A retake is not discounted: a failed attempt means paying the full USD 245 again, so treat your first sitting as the expensive one. A sensible rule is to book your seat only after you are scoring comfortably above the passing mark on the ActualCollection practice tests, not just squeaking past it once.

Must hold Oracle Certified Professional, Oracle Solaris Administrator or Sun Certified Solaris Administrator (any version)

Eligibility rules do change from time to time, so confirm the current requirements before you register on the official exam page.

Registration for the Oracle Upgrade to Oracle Solaris 11 System Administrator exam goes through the official channels below.

As for the delivery format, the exam is taken Proctored computer-based test at Pearson VUE centers or online proctored.

Oracle points candidates toward the following training options for Oracle Upgrade to Oracle Solaris 11 System Administrator.

Course work builds the foundation; question practice makes it stick. The 133 practice questions in the ActualCollection 1Z0-820 package let you rehearse each topic under exam-style pressure before the real thing.

Yes. ActualCollection offers a free PDF demo of the Oracle Upgrade to Oracle Solaris 11 System Administrator material so you can judge the question quality and format before spending anything. After purchase, your license includes 365 days of free updates, and if you want to keep receiving updates after that period, renewals are available at a 50% discount.

If you take the Oracle Upgrade to Oracle Solaris 11 System Administrator exam within 60 days of your purchase and do not pass, ActualCollection backs you with a 100% money-back guarantee. The claim must match the exam your product covers: attempts taken within 3 days of purchase are not eligible (that is too little preparation time), and neither are downloaded-but-unused products, free materials, or expired orders. The candidate name must match the payer name, and you need to submit a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Prefer not to refund? You can swap instead and receive two other exam products of equal value for free while keeping the update service on your original purchase.

Delivery itself is instant: your files are downloadable right away and emailed to you within one minute of payment. If nothing arrives within 2 hours, contact customer service. There is no limit on how many computers you may install the software on.

The official Oracle Upgrade to Oracle Solaris 11 System Administrator syllabus is organized into 7 domains. Key areas include ZFS Enhancements (15%), Managing Software Packages (15%), and Introducing Oracle Solaris 11 New Features and Enhancements (10%). The complete, up-to-date topic list appears in the exam topics section above; work through it line by line and flag anything you cannot yet explain in your own words.

Oracle Upgrade to Oracle Solaris 11 System Administrator Sample Questions:

Question #1

You execute the command:
usermod -K limitpnv=all,\!file_wnte guest
What is the result of this command?

  • A. Unless the guest account assumes the limitpriv role, it cannot write any files
  • B. An error message is displayed, indicating that "file_wnte" is not a valid execution attribute
  • C. The guest account cannot write any files.
  • D. The guest account cannot assume a role that includes file_write privileges.
  • E. The guest account can assume any role except the file_write role.
  • F. Starting at next login, the guest account will be unable to write any files.
Reveal Solution  Discussion  0

Correct Answer: F  🗳️

Question #2

You are creating a non-global zone on your system.
Which option assigns a zpool to a non-global zone, and gives the zone administrator permission to create zfs file system in that zpool?

  • A. While creating the non-global zone, make the following entry:
    add device
    set match=/dev/rdsk/c4t0d0
    end
    Boot the zone and log in the zone as root. Create the zpool:
    zpool create pool2 c4t0d0
    In the non-global zone, root can now create ZFS file system in the pool2 zpool
  • B. In the global zone, create the zpool and the ZFS file systems that you want to use in the
    non-global zone:
    global#zpool create pool2 c4t1d0
    global#zfs create pool2/data
    While creating the non-global zone, make the following entry for each ZFS file system that
    you want to make available in the zone:
    add fs
    set dir=/data
    set special=pool2/data
    set type=zfs
    end
  • C. In the global zone, create the zpool:
    global# zpool create pool2 c4t1d0
    While creating the no-global zone, make the following entry:
    add dataset
    set name=pool2
    end
    add fs
    set dir=pool1
    set special=pool1
    set type=zfspool1
    end
    Boot the zone, log in the zone as root, and create the zfs file system in the pool2 zpool.
  • D. Create the zpool in the global zone:
    global#zpool create pool2 c4t1d0
    Boot the non-global zone, log in to the zone as root, and issue this command to delegate
    ZFS permissions to root:
    non-global zone# zfs allow root create , destroy, mount pool2
    Log in to the non-global zone create ZFS file systems in the pool2 zpool.
  • E. In the global zone, create the zpool:
    global#zpool create pool2 c4t1d0
    While creating the global zone, make the following entry:
    add dataset set name=pool2 end Boot the zone, log in to the zone as root and create the zfs file systems in the pool2 zpool.
Reveal Solution  Discussion  0

Correct Answer: E  🗳️

Explanation: Only visible for ActualCollection members. You can sign-up / login (it's free).

Question #3

The resource control in your zone is:
rcll
name: zone.cpu-shares
value: (pnv=phvJleged,limit=20,aclion=none)
When you boot the zone, this message is displayed:
WARNING: The zone.cpu-shares rctl is set but FSS is not the default scheduling class for
this zone. FSS will be used for processes in the zone but to get the full benefit of FSS, it
should be the default scheduling class.
Which option will resolve this issue?

  • A. Use svccfg to modify the general/scheduler property in the svc:/system/zones:default service: svccfg -s system/zones:default editprop general/scheduler=FSS
  • B. in the global zone, run this command to change the process scheduler for the global zone dispadmin -d FSS
  • C. in the non-global zone, run this command to change the process scheduler for this specific zone: dispadmin -d FSS
  • D. Change the zone resource control to: value: (priv=privileged,limit=20,action=none,default)
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

Question #4

ServerA contains two ISO images of a package repository, named sol.repo.iso-a and sol.repo.iso-b respectively. You need to create a single local package repository on serverA that clients can connect to. The package repository will be stored in the /export/IPS file system and named repo. The prefered publisher will be named solans and the publisher URL will be http://serverA.example.com.
Which is correct procedure to perform on ServerA to create the local package repository?

  • A. cat sol repo iso-a sol repo iso-b > sol fill iso Mount the ISO image and use the rsync command to extract the contents of the ISO file to the /export/IPS file system. Set the pkg/inst_root property to /export/IPS/repo and the pkg/readonly property to true Set the preferred publisher by using pkg set-publisher -G http://pkg oracle com/solaris/release/ -g http://serverexample.com/ solans
  • B. cat sol repo.iso-a sol repo iso-b > /export/IPS/repo.iso Mount the ISO image and copy the repo directory from the ISO image to /export/IPS/repo Set the pkg/inst_root property and the pkg/readonly property to /export/IPS/repo Set the preferred publisher by using pkg set-publisher -G http://serverA.example com/ \ -g http://pkg.oracle.com/solaris/release/ -p solans
  • C. cat sol.repo.iso-a sol.repo.iso-b > /export/IPS/repo Set the pkg/inst_root property to true and the pkg/readonly property to /export/IPS Set the preferred publisher by using pkg set-publisher -G htto //serverA.example com/ \ -g http://pkg.oracle.com/solaris/release/ solari s
  • D. cat sol.repo.iso-a sol.repo.iso-b > sol.full.iso Mount the ISO image and use the rsync command to extract the contents of the ISO file to /export/IPS/repo Set the pkg/inst_root property to /export/IPS/repo and the pkg/readonly property to true Set the preferred publisher by using pkg set-publisher Solaris \ -g hflpy/serverA.example.cQm/
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

Question #5

You create a flash archive of the Solaris 10 global zone on the serves named sysA. The archive name is s10-system.flar, and it is stored on a remote server named backup_server.
On sysA, you create a Solaris 10 branded zone named s10-zone.
You want to use the flash archive, located On" /net/bactup_servers/10-system.flar, to install the Operating system in the s10-zone zone.
Which command do you choose to install the s10-system.flar archive in the Solaris 10 branded zone (s10-zone)?

  • A. zoneadm -z s10 -zone install - a /net/backup_server/s10-system.flar -u
  • B. zonecfg -z s10-zone install -f /net/backup/backup_server/s10-system.flar
  • C. zone cfg - a s10-zone create - t SUNWsolaris10\ </net/backup_server/s10-system.flar
  • D. zoneadm - z s10 -zone clone - s /net/backup_server/s10-system.flar
  • E. zonecfg -z s10 -zone install - a /net/backup_server/s10-system.flar -u
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

Explanation: Only visible for ActualCollection members. You can sign-up / login (it's free).

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