Question 1

You have been asked to grant a user read, write, and delete permissions on a specific table in a CAS library, but you should ensure that no other user can modify these permissions. What is the best course of action to secure these authorizations?

Options :

A : Assign the user to a role with read, write, and delete permissions on the table and remove the ability to alter permissions from other roles.

B : Use the authorization action 'grant' to directly give the user the specified permissions on the table and 'lock' the permissions so they cannot be altered.

C : Modify the CAS table-s metadata with an access control entry to grant the user the needed permissions and assign the "Metadata: Administer All Permissions" to the user only.

D : Create a condition-based permission rule on the table to grant the necessary access to the user and ensure that only a security officer can change permission rules.

Answer: B

Question 2

A system administrator needs to change the logging level for a specific SAS Viya service to help diagnose an issue. How can the administrator accomplish this using the SAS Environment Manager?

Options :

A : Navigate to the Configuration tab of the service in SAS Environment Manager and edit the logconfig.xml file.

B : Use the SAS Environment Manager Service Management interface to locate the service and adjust the log level using the slider provided.

C : From the SAS Environment Manager, access the Log Levels section and use the "Change Log Level" action for the targeted service.

D : Modify the logging properties in the service-s properties file directly on the server and restart the service.

Answer: C

Question 3

A company has set up a SAS Viya environment and wants to ensure that only certain users can load data into the SAS Cloud Analytic Services (CAS). They plan to use built-in roles to manage this permission. Which CAS role should be assigned to a user to allow them to load data into CAS but prevent them from administering the server?

Options :

A : CASUser

B : CASDataLoader

C : CASDataManager

D : CASAdmin

Answer: B

Question 4

In a situation where a SAS Viya environment has undergone a series of backup and recovery operations over the past month, a SAS administrator needs to audit the recovery history to ensure compliance with the organization's data management policies. Which of the following SAS Viya tools would the administrator use to view the detailed history of backup and recovery processes, including the timestamps and any possible errors that occurred during those operations?

Options :

A : SAS Environment Manager backup and recovery service interface

B : The `backup` command-line utility with appropriate flags

C : The `sas-admin` command-line interface with appropriate backup-history options

D : Direct query on the internal SAS Viya PostgreSQL database tracking recovery operations

Answer: C

Question 5

An administrator is tasked with configuring the CAS servers auto-tiering feature. In this scenario, which of the following settings should be adjusted to optimize the use of storage tiers according to data access patterns?

Options :

A : Modify the data provider configurations to prioritize certain storage mediums.

B : Set the highWaterMark and lowWaterMark parameters in the caslib definition.

C : Adjust the load-balancing policy to distribute data more evenly across all nodes.

D : Increase the replication factor of in-memory data to the maximum possible value.

Answer: B

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