Free SAS Institute A00-451 Exam Questions

Question 1

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?

A : CASUser

B : CASDataLoader

C : CASDataManager

D : CASAdmin

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?

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

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?

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

Question 4

When configuring stored credentials in SAS Viya, you are required to implement a change that will allow a group of users to access a specific database with a shared service account. This account's credentials need to be updated monthly due to security policies. After the initial setup, what approach should be taken to update the stored credentials to minimize service disruption and manual intervention?

A : Manually update the credentials every month by deleting and recreating the credentials object.

B : Utilize the SAS Environment Manager to automate the update of the credentials using the scheduling feature.

C : Implement a script using the SAS Security Model REST API to update the credentials, and schedule it to run with the operating system's scheduler.

D : Direct users to update their individually stored credentials within their personal profiles on a monthly basis.

Answer: C

Question 5

When configuring stored credentials in SAS Viya, you are required to implement a change that will allow a group of users to access a specific database with a shared service account. This account's credentials need to be updated monthly due to security policies. After the initial setup, what approach should be taken to update the stored credentials to minimize service disruption and manual intervention?

A : Manually update the credentials every month by deleting and recreating the credentials object.

B : Utilize the SAS Environment Manager to automate the update of the credentials using the scheduling feature.

C : Implement a script using the SAS Security Model REST API to update the credentials, and schedule it to run with the operating system's scheduler.

D : Direct users to update their individually stored credentials within their personal profiles on a monthly basis.

Answer: C