A00-251 Administering SAS Viya 3.5 Questions and Answers

The exact text from the SAS documentation states that the Rule Target (URI) SASVisualAnalytics/* gives users the ability to view reports in SAS Visual Analytics. The '*' symbol is a wildcard that allows the user to view all the reports in the SAS Visual Analytics application.

Global caslibs are special kinds of caslibs that allow the sharing of in-memory data between CAS sessions. Global caslibs are defined in the SAS Viya configuration file and are persisted in the CAS server. Any user who is logged in to a SAS Viya application can access global caslibs, and they are not deleted when the CAS server is stopped.

A global caslib is a caslib that is available to all CAS sessions, regardless of the user who is logged in to the SAS Viya application. Global caslibs are useful for sharing data between different CAS sessions, and can be used to improve performance by keeping frequently used data in memory. Global caslibs are defined in the CAS configuration file and are available to all CAS sessions as soon as the CAS server is started.

"The Servers page displays the servers and services that have been deployed on each machine, as well as their current status. The Machines page displays information about each machine and its resources. This includes the server types, operating system, and number of available cores for each machine."

According to the official SAS Viya 3.5 documentation, data tables on the local file system are not backed up when using SAS Backup and Restore. You can find this information in the SAS Viya 3.5 Administering Guide page 22.

When recovering a primary controller, you need to restore the permstore from the backup controller to the primary controller. The permstore contains the state of the CAS session and other important information related to the CAS environment, such as configuration, metadata, and user data. Restoring the permstore from the backup controller allows the primary controller to resume operation with minimal data loss.

The process of restoring the permstore from the backup controller to the primary controller can be done by using the sas-admin permstore-restore command.

The CAS Management service page in SAS Environment Manager provides the ability to configure CAS super user role membership. This allows you to add and remove users from the CAS super user role, as well as view which users currently have a CAS super user role membership.