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SAS Institute A00-251 Administering SAS Viya 3.5 Exam Practice Test

Demo: 9 questions
Total 61 questions

Administering SAS Viya 3.5 Questions and Answers

Question 1

(**Note: This is an interactive item Follow the instructions to answer the question Scroll bars may appear if the windows are too small Each window can be re-sized by dragging on the 5 circles located between windows )

Drag the server and service groups from left to right and order them from top to bottom in the order in which they should be STOPPED.

Options:

Question 2

Which statement is TRUE about all SAS Viya microservices?

Options:

A.

They are necessary components to enable the programming-only environment to interact with CAS

B.

They are essential services to CAS and provide caching, an HTTP server a database and a registry of all the services

C.

They are self-contained, lightweight pieces of software that do one thing and depend on other processes as little as possible

D.

They are distributed and provide the run-time environment for data management and analytics

Question 3

Which option in the Security menu of SAS Environment Manager allows a user to manage their own external account?

Options:

A.

Configuration

B.

Domains

C.

My Credentials

D.

My Logins

Question 4

By default, what happens when a table is loaded in a distributed (MPP) CAS server?

Options:

A.

The controller holds a full copy of the data in memory as a backup and distnbutes the rows to the worker nodes

B.

The controller ensures a copy of all the rows is available on each worker node

C.

The controller distributes the rows to the worker nodes and ensures two redundant copies of the rows is available for fault tolerance

D.

The controller distributes the rows to the worker nodes and ensures a redundant copy of the rows is available for fault tolerance

Question 5

To temporarily add workers that persist only until the CAS server restarts, which Ansible playbook should be used?

Options:

A.

install-onlyyml

B.

site yml

C.

update-only yml

D.

deploy-casworker yml

Question 6

In a programming-only SAS Viya deployment, which web application is available?

Options:

A.

SAS Studio

B.

SAS Visual Analytics

C.

SAS Dove

D.

SAS Environment Manager

Question 7

An administrator needs to restart only the SAS Logon service. Which is a valid method for doing that?

Options:

A.

Using the sas-admin CLI command with the saslogon service-id

B.

Using the CAS Server Monitor

C.

Using the operating system's service management utility

D.

Using the SAS Environment Manager Dashboard

Question 8

What statement is TRUE regarding global caslibs?

Options:

A.

Global caslibs enable the sharing of in-memory data with CAS sessions

B.

Global caslib definitions are persisted in the SAS Viya home directory

C.

Any user who is logged in to a SAS Viya application can access global caslibs

D.

Global caslibs are deleted when the CAS server is stopped

Question 9

All servers and services in a distributed SAS Viya Environment are stopped. An administrator needs to start them in the correct order. Which server must be started first?

Options:

A.

SAS Infrastructure Data Server (PostgreSQL)

B.

SAS Secrets Manager (Vault)

C.

SAS Message Broker (RabbitMQ)

D.

SAS Configuration Server (Consul server)

Demo: 9 questions
Total 61 questions