Exam Name: Upgrade to Oracle Solaris 11 System Administrator
Certification Provider: Oracle
Corresponding Certification: Oracle Solaris
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Instant Download Oracle : 1Z1-820 Exam Dumps
Updated: Oct 23, 2026
No. of Questions: 133 Questions & Answers
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- Total Questions: 133
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- Total Questions: 133
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Certification objectives evolve, and your 1Z1-820 preparation should evolve with them. Throughout 2026, Lead1Pass provides ongoing updates for Oracle Upgrade to Oracle Solaris 11 System Administrator, keeping the 133 practice questions relevant during your active study period.
Oracle 1Z1-820 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Solaris 11 System Administrator Certification Exam |
| Exam Number: | 1Z0-820 |
| Exam Format: | Scenario-based Questions, Multiple Choice |
| Passing Score: | N/A (Oracle does not always publicly disclose passing scores) |
| Certificate Validity Period: | N/A (Oracle certification policies vary; some credentials do not expire or follow Oracle certification program updates) |
| Available Languages: | English |
| Exam Price: | USD 245 (may vary by region) |
| Real Exam Qty: | N/A |
| Related Certifications: | Oracle Certified Associate (OCA) Solaris Oracle Certified Expert (OCE) Solaris 11 |
| Exam Duration: | 120-150 |
| Recommended Training: | Oracle Solaris 11 System Administration Training |
| Exam Registration: | Oracle Certification Registration |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored or test center (Pearson VUE depending on region) |
| Pre Condition: | Recommended: basic UNIX/Linux administration knowledge; familiarity with Solaris OS concepts is beneficial |
| Official Syllabus URL: | https://education.oracle.com |
Oracle 1Z1-820 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: File Systems and Storage Management | - ZFS file system administration - Storage pools and datasets management |
| Topic 2: Network Configuration and Administration | - IP configuration and troubleshooting - Network interfaces and configuration in Solaris 11 |
| Topic 3: System Installation and Configuration | - Initial system configuration and setup - Solaris 11 installation methods and deployment options |
| Topic 4: User and Security Administration | - User and role management - RBAC (Role-Based Access Control) and permissions |
| Topic 5: Solaris Zones and Virtualization | - Non-global zones creation and management - Resource control and isolation |
| Topic 6: Service Management Facility (SMF) | - Troubleshooting service dependencies and failures - Managing system services with SMF |
| Topic 7: System Maintenance and Troubleshooting | - Patch management and updates - System diagnostics and performance troubleshooting |
Common Questions About Oracle Upgrade to Oracle Solaris 11 System Administrator
The 1Z1-820 exam, Upgrade to Oracle Solaris 11 System Administrator, assesses whether a candidate can apply Oracle knowledge to the skills measured by this credential. It is associated with the Oracle Solaris 11 System Administrator certification. The certification is positioned at the Professional level. Related credentials include Oracle Certified Associate (OCA) Solaris, Oracle Certified Expert (OCE) Solaris 11.
The 1Z1-820 exam includes N/A questions and allows 120-150. Plan your pacing before exam day rather than calculating it under pressure. Timed sessions with Lead1Pass practice tests can help you decide when to flag a difficult item, keep moving, and reserve enough time for a final review.
The published passing score for Oracle Upgrade to Oracle Solaris 11 System Administrator is N/A (Oracle does not always publicly disclose passing scores), and the official exam fee is USD 245 (may vary by region). A retake requires budgeting for the full official fee again, so it is sensible to complete several timed practice tests before scheduling. Consistent results across the 133 practice questions can give you a clearer picture of your readiness.
The stated prerequisite information for Oracle Upgrade to Oracle Solaris 11 System Administrator is: Recommended: basic UNIX/Linux administration knowledge; familiarity with Solaris OS concepts is beneficial Before registering, review the eligibility details on the official exam page to confirm the requirements.
You can register for Oracle Upgrade to Oracle Solaris 11 System Administrator through the following channels:
The available exam delivery format is Online proctored or test center (Pearson VUE depending on region).
The following official training resources are recommended for Oracle Upgrade to Oracle Solaris 11 System Administrator:
After reviewing these training options, you can reinforce each topic with 133 practice questions from Lead1Pass.
Yes. Lead1Pass provides a free PDF demo so you can review the format and quality of the Oracle Upgrade to Oracle Solaris 11 System Administrator practice questions before placing an order. Your purchase includes 365 days of free updates, and you can extend the update service after expiration at a 50% discount.
If you take the corresponding 1Z1-820 exam within 60 days of purchase and do not pass, you may apply for a full refund under the 100% Money Back Guarantee. Claims based on an exam taken within 3 days of purchase are not eligible; free materials, expired orders, and downloaded products that were not used before sitting for the exam are also excluded. The candidate name must match the payer name.
To apply, submit a scanned enrollment slip and the official Score Report PDF within 2 days after the exam. Eligible requests are processed within 7 days. If you prefer an alternative, you may receive two free products of equal value and keep the update service for your original purchase.
Delivery is instant after payment. Your download is also sent to your email within one minute; if it has not arrived within 2 hours, contact customer service. There is no limit on the number of computers on which the material can be installed.
The published Oracle Upgrade to Oracle Solaris 11 System Administrator outline contains 7 major domains. The opening domains include:
- File Systems and Storage Management (official weight not provided)
- Solaris Zones and Virtualization (official weight not provided)
- Service Management Facility (SMF) (official weight not provided)
Review the complete Exam Topics section above for every domain and subtopic before planning your study time.
Oracle Upgrade to Oracle Solaris 11 System Administrator Sample Questions:
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 > /remote/backup/daily - B. 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%' - C. Remove the previous daily snapshot.
zfs snapshot pool1.data@daily
zfs send - i pool1/data@sat pool1/data@daily > /remote/backup/full - D. Remove the previous daily snapshot.
zfs create - i pool1/data@sat pool1/data@daily
zfs send pool1/data@daily | zfs remote/backup
Correct Answer: A,B 🗳️
Explanation: Only visible for Lead1Pass members. You can sign-up / login (it's free).
Which four statements are true for support of ZFS encryption?
- A. ZFS encryption requires that the ZFS Dataset Encryption package be installed.
- B. If you plan to create an encrypted file system in an existing zpool, the zpool must be upgraded to ZFS version 30.
- C. Encryption is supported at the pool level only for every file system in the pool will be encrypted.
- D. 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.
- E. ZFS encryption is integrated with the ZFS command set and no additional packages need to be installed.
- F. Encryption is supported at the pool or dataset (file system) level.
- G. If you plan to create an encrypted file system in an existing zpool, the pool must be upgraded to ZFS version 21, minimum.
- H. 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.
Correct Answer: B,D,E,F 🗳️
Explanation: Only visible for Lead1Pass members. You can sign-up / login (it's free).
You want the system to generate core files when an application crashes, but you want only root to be able to view the core files. The current core configuration is:
global core file pattern: /var/core/core %f.%p global core file content: default init core file pattern: /var/core/pprocess/core.%f.%pp init core file content: default global core dumps: enabled per-process core dumps: enabled global setid core dumps disabled per-process setid core dumps: disabled global core dump logging disabled
Select the option that describes the change that needs to be made to the core dump configuration to meet this requirement.
- A. coreadm -i /var/core/core.%f %p
- B. coreadm-d global
- C. coreadm -d process -d global -e global-setid -e proc-setid
- D. coreadm -d process
- E. Make this change to the /etc/coreadm.conf file: per-process core dumps: disabled
Correct Answer: D 🗳️
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 specify an IPMP target IP address to in.mpathd
- B. to specify routing to an adjacent network when in.rdisc is not used
- C. to optimize link aggregation using a direct connection between two systems
- D. to temporarily bypass IP Filter rules
- E. to ensure the IP address for serverB is not flushed from the ARP cache
- F. to specify routing to an adjacent network when in.routed is not used
Correct Answer: A 🗳️
Explanation: Only visible for Lead1Pass members. You can sign-up / login (it's free).
Identify two correct statements about the Distribution Constructor. (Choose two.)
- A. Customs scripts can be used to modify the resulting ISO image created.
- B. ISO images can be created that dual boot, supporting both x86 and SPARC architectures with a single image E ISO images for installation of a variety of Oracle Solaris versions and hardware architectures can be created by a single installation server.
- C. An Image Packaging System (IPS) software repository server is required during installation from an ISO image.
- D. Manifest files contain the specifications for the contents and parameters of the ISO images to be created.
Correct Answer: A,D 🗳️
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