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Oracle 1Z0-821 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Solaris 11 System Administration |
| Exam Number: | 1Z0-821 |
| Exam Format: | Multiple Choice |
| Passing Score: | 64% |
| Available Languages: | English |
| Related Certifications: | Oracle Certified Associate, Oracle Solaris 11 System Administrator |
| Exam Duration: | 120 minutes |
| Real Exam Qty: | 56 |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Delivered via Pearson VUE testing centers with computer-based testing. |
| Pre Condition: | Recommended experience: working knowledge of Oracle Solaris system administration and hands-on experience with Solaris 11 environments. |
| Official Syllabus URL: | https://www.oracle.com/education/certification/certification-exam-list/solaris-11-sys-admin-1z0-821-exam/ |
Oracle 1Z0-821 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: User and Process Management | - User accounts and authentication
|
| Topic 2: Service Management | - SMF and service administration
|
| Topic 3: Software and Package Management | - Image Packaging System (IPS)
|
| Topic 4: Storage Management | - ZFS management
|
| Topic 5: Zone and Networking | - Oracle Solaris zones
|
| Topic 6: System Monitoring and Troubleshooting | - Process and task scheduling
|
| Topic 7: Installation and Initial Configuration | - Interactive installation of Oracle Solaris 11
|
Oracle 1Z0-821 Exam: What Candidates Want to Know
Oracle Solaris 11 System Administration is an official Oracle certification exam, registered under the code 1Z0-821. Passing it awards the Oracle Solaris certification, a credential at the Associate level. It also connects to Oracle Certified Associate, Oracle Solaris 11 System Administrator. The exam is demanding by design, and that difficulty is precisely what makes the credential meaningful for career development.
The Oracle Solaris 11 System Administration exam presents 56 questions within 120 minutes. That is a brisk pace, and the candidates who handle it best are the ones who rehearsed it. Use the ActualPDF engine for full timed simulations, practice flagging and returning, and arrive on exam day with a pacing strategy already proven.
Recommended experience: working knowledge of Oracle Solaris system administration and hands-on experience with Solaris 11 environments.
Policies get revised, so confirm the current requirements before you register on the official exam page.
Yes. ActualPDF offers a free demo of the Oracle Solaris 11 System Administration questions, so you can verify the quality personally before purchasing. Your purchase then includes a one-year service warranty: updates are free for 365 days, and after expiry you can extend the update service at a 50% discount.
Your money is protected by a 100% money-back guarantee with defined conditions. Take the Oracle Solaris 11 System Administration exam within 60 days of purchase; if you fail, you may claim a full refund, provided the exam matches your product. Attempts within 3 days of purchase are ineligible, as are downloaded-but-unused products, free materials, and 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 processed within 7 days. You may instead wait for the update version or change to other exam material: exchange for two other exam products of equal value, free, with your original purchase keeping its update service.
Delivery is instant: files unlock for download at payment and are emailed within one minute. If nothing arrives within 2 hours, check spam and contact customer service, online 7/24 even on official holidays. Installation is unlimited across your computers.
Oracle Solaris 11 System Administration is organized into 7 official domains. The most heavily weighted are Storage Management, Installation and Initial Configuration, and Zone and Networking. The full breakdown appears above on this page; study the weightings and your preparation priorities set themselves.
Oracle Solaris 11 System Administration Sample Questions:
You want to install the openldap software package to a now boot environment for testing before introducing the now software package to the production environment. What option describes the correct procedure to:
1) create a new BE named nowBE
2) install the software to that new BE only
- A. pkg install --be-nama newBE openldap
- B. pkg install --newBE openldap
- C. beadm create newBEbeadm activate newBEpkg install openldap
- D. beadm create newBEbeadm mount newBE /mntpkg -R /mnt update openldap
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You upgraded your server to Oracle Solaris 11 and you imported zpool (pool1) that was created in Solaris 10. You need to create an encrypted ZFS file system in pool1, but first you need to make sure that your server supports ZFS encryption.
Which four statements are true for support of ZFS encryption?
- A. Encryption is supported at the pool or dataset (file system) level.
- B. 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.
- C. If you plan to create an encrypted file system in an existing zpool, the zpool must be upgraded to ZFS version 30.
- 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 pool must be upgraded to ZFS version 21, minimum.
- F. 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.
- G. ZFS encryption requires that the ZFS Dataset Encryption package be installed.
- H. Encryption is supported at the pool level only for every file system in the pool will be encrypted.
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How are operating system updates distributed in the Oracle Solaris 11 environment?
- A. Software updates, published as packages to an OS image. All software packages are then updated manually from the command line using the pkg command.
- B. Updates are only available to customers with an active support contract. The updates are distributed through the My Oracle Support web portal and installed in a central location.
All software packages are then updated manually from the command line using the smpatch command. - C. Software updates are published as packages to a repository. All software packages are then updated manually from the command line using the pkg command.
- D. Patches are download from http: //support.oracle.com either automatically or manually.
All software packages are then updated manually from the command line using the smpatch or patchadd commands.
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You are troubleshooting the failure of a computer to mount an NFS file system hosted by a server (hostname mars) in the local area network.
Select the three commands that will enable you to identify the problem.
- A. rpcinfo -s mars | egrep 'nfs|mountd'
- B. cat /etc/dfs/dfstab
- C. sharemgr show -v
- D. cat /etc/vfstab
- E. ping - s mars
- F. showmount -e mars
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You have installed an update to the gzip package and need to "undo" .ho update and return the package to its "as-delivered" condition. Which command would you use?
- A. pkg revert
- B. pkg undo
- C. pkg uninstall
- D. pkg fix
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