Practice A00-451 Exam Online

Question 1

During routine monitoring, you notice that one of the SAS services consistently fails to start. You suspect a configuration issue and decide to check the logs to pinpoint the problem. Which of the following log files should you examine first to investigate this service startup failure?

A : The log file specific to the service that is failing.

B : sas-environment.log

C : objspawn.log

D : sas-viya-consul-default.log

Answer: A

Question 2

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 3

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 4

Your organization requires that a new group of advanced users, named "AnalyticsTeam," should have the capability to schedule jobs in the SAS Viya environment. As an administrator, which of the following is the best approach to granting this ability to the AnalyticsTeam group?

A : Directly assign the 'schedule jobs' permission to each user within the AnalyticsTeam.

B : Create a custom role with the 'schedule jobs' permission and assign this role to the AnalyticsTeam group.

C : Modify the system policy to allow all users the ability to schedule jobs.

D : Provide the AnalyticsTeam with administrative rights to ensure they can schedule jobs.

Answer: B

Question 5

When you are managing a SAS Viya deployment, it is essential to ensure that the Consul service is properly configured for high availability (HA). What is a recommended practice for achieving HA with Consul in a SAS Viya environment?

A : Deploying a single Consul agent in server mode and configuring it with an automated backup schedule.

B : Configuring all Consul agents on client machines to also act as servers, thereby distributing the server responsibility.

C : Running an odd number of Consul servers, at least three, and spreading them across different failure domains.

D : Utilizing an external Consul agent outside of your environment to monitor and manage the internal Consul agents.

Answer: C

Name:	Administering SAS Viya
Exam Code:	A00-451
Certification:	SAS Viya Administration
Vendor:	SAS Institute
Total Questions:	185
Last Updated:	Feb 11, 2026

SAS Institute A00-451 Answers