Oracle Exam 1Z0-821 Topic 4 Question 3 Discussion

Actual exam question for Oracle's 1Z0-821 exam

Question #: 3
Topic #: 4

How are operating system updates distributed in the Oracle Solaris 11 environment?

AUpdates 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.

BPatches 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.

CSoftware updates are published as packages to a repository. All software packages are then updated manually from the command line using the pkg command.

DSoftware updates, published as packages to an OS image. All software packages are then updated manually from the command line using the pkg command.

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Suggested Answer: C

* Updating all of the packages on your installed system -- To update all of the packages on your system that have available updates, use the pkg update command, as follows:

# pkg update

Running this command updates packages that you might not otherwise consider updating, for example, kernel components and other low-level system packages.

* Adding or updating individual packages -- To add individual software packages, use the pkg install command. Any dependent packages are also updated at the same time.

* install package updates that deliver fixes-- A pkg update operation might include bug fixes, so the operation is similar to applying a specific patch or patches in previous Oracle Solaris releases.

Note: The IPS interfaces first check for updates for currently installed packages before retrieving them via the network. By default, interfaces check repository catalogs in the following locations:

* The default installation repository at pkg.oracle.com/solaris/release.

* The support repository in My Oracle Support. This repository is restricted to users with Oracle Solaris 11 Express support contracts, and it contains packages with the latest bug fixes. For this reason, a support contract must be purchased for production deployments.

by Tammara at May 08, 2022, 10:17 AM

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