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Oracle 1Z0-821 Exam

Certification Provider: Oracle
Exam Name: Solaris 11 System Administration
Duration: 150 Minutes
Number of questions in our database: 243
Exam Version: Sep. 20, 2022
1Z0-821 Exam Official Topics:
  • Topic 1: Troubleshoot zone and resource utilization issues/ Explain key user management concepts
  • Topic 2: Troubleshoot user account and quota issues/ Troubleshoot service and boot issues
  • Topic 3: Managing System Processes and Scheduling System Tasks/ Verify the operating system installation
  • Topic 4: Troubleshoot access and authentication issues/ Plan for an Oracle Solaris 11 operating system installation
  • Topic 5: Determine the current zones configuration and resource utilization on the system/ Installing Oracle Solaris 11 using an Interactive Installer
  • Topic 6: Troubleshoot file systems and storage issues/ Setting Up and Administering User Accounts
  • Topic 7: Explain basic networking concepts/ Troubleshoot installation issues
  • Topic 8: Explain the role of the Service Management Facility (SMF)/ Install the Oracle Solaris 11 operating system by using an interactive installer
  • Topic 9: Administer ZFS Snapshots and Clones/ Administer an Oracle Solaris zone/ Schedule system administration tasks
  • Topic 10: Troubleshoot software update issues/ Update the Oracle Solaris 11 operating system by using IPS
  • Topic 11: Managing password algoritgms/ Manage user initialization files/ Setting Up and Administering Data Storage

Free Oracle 1Z0-821 Exam Actual Questions

The questions for 1Z0-821 were last updated On Sep. 20, 2022

Question #1

When you issue the ''gzip: zommand not found'' message is displayed. You need to install the gzip utility on your system.

Which command would you use to check if the gzip utility is available from the default publisher for installation?

Reveal Solution Hide Solution
Correct Answer: D

Searching for Packages

Use the pkg search command to search for packages whose data matches the specified pattern.

Like thepkg contentscommand, thepkg searchcommand examines the contents of packages. While thepkg contentscommand returns the contents, thepkg searchcommand returns the names of packages that match the query.

pkg search

search [-HIaflpr] [-o attribute ...] [-s repo_uri] query

Search for matches to the query, and display the results.

Which tokens are indexed are action-dependent, but may include content hashes and pathnames.

Note: pkg is the retrieval client for the image packaging system. With a valid configuration, pkg can be invoked to create locations for packages to be installed, called 'images', and install packages into those images. Packages are published by publishers, who may make their packages available at one or more repositories. pkg, then, retrieves packages from a publisher's repository and installs them into an image.


Question #2

When you issue the ''gzip: zommand not found'' message is displayed. You need to install the gzip utility on your system.

Which command would you use to check if the gzip utility is available from the default publisher for installation?

Reveal Solution Hide Solution
Correct Answer: D

Searching for Packages

Use the pkg search command to search for packages whose data matches the specified pattern.

Like thepkg contentscommand, thepkg searchcommand examines the contents of packages. While thepkg contentscommand returns the contents, thepkg searchcommand returns the names of packages that match the query.

pkg search

search [-HIaflpr] [-o attribute ...] [-s repo_uri] query

Search for matches to the query, and display the results.

Which tokens are indexed are action-dependent, but may include content hashes and pathnames.

Note: pkg is the retrieval client for the image packaging system. With a valid configuration, pkg can be invoked to create locations for packages to be installed, called 'images', and install packages into those images. Packages are published by publishers, who may make their packages available at one or more repositories. pkg, then, retrieves packages from a publisher's repository and installs them into an image.


Question #3

The COMSTAR framework provides support for the iSCSI protocol.

Select three options that correctly describe the COMSTAR framework.

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Correct Answer: B, D, E

B: By carrying SCSI commands over IP networks, the iSCSI protocol enables you to access block devices from across the network as if they were connected to the local system. COMSTAR provides an easier way to manage these iSCSI target devices.

D: Common Multiprotocol SCSI TARget, or COMSTAR, a software framework that enables you to convert any Oracle Solaris 11 host into a SCSI target device that can be accessed over a storage network by initiator hosts.

E: One IP port can handle multiple iSCSI target devices.


Question #4

View the Exhibit to inspect the boot environment Information displayed within a non global zone on your system.

Which two options describe the solaris-1 boot environment?

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Correct Answer: A, E

A: The -- of the Active Column indicates that this boot environment is inactive, and hence not bootable.

Note: The values for the Active column are as follows:

R -- Active on reboot.

N -- Active now.

NR -- Active now and active on reboot.

''-'' -- Inactive.

''!'' -- Unbootable boot environments in a non-global zone are represented by an exclamation point.

http://docs.oracle.com/cd/E23824_01/html/E21801/unbootable.html#scrolltoc


Question #5

You are using AI to install a new system. You have added to following information to the AI manifest:

Which statement is true with regard to the zone.cfg?

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