Describe three functions the RPM utility performs during installation.
What will be an ideal response?
The RPM utility performs the following functions during installation:
· Dependency checks - This process determines whether the package has dependency requirements and displays this information to prevent installation problems.
· Preinstallation tasks - Some software packages require issuing commands before installation. RPM performs these tasks as directed by the package builder, thereby eliminating problems during installation.
· Conflicts - Checks whether the package you're trying to install is already installed on your system and makes sure you're not trying to install a version older than the existing one.
· Unpacking - Opens the software package and installs each file in the correct location in your file system.
· Postinstallation tasks - As with preinstallation tasks, some software requires using commands after installation, and RPM carries out these tasks for you.
· Storage - Keeps track of all installed packages in the RPM database.
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Which of the following statements about using Office Add-in for data visualizations is FALSE?
A) An Office Add-in is essentially a web page that is hosted inside an Office application. B) The apps for Office platform allows app developers to create new and engaging consumer and enterprise experiences within the Office applications. C) Other apps for Excel provide advanced analytic capabilities or data visualizations. D) An Office Add-in can be used to extend the functionality of the application.
A comparison operator returns a value of yes or no
Indicate whether the statement is true or false.