Question 1

An analytics firm is looking to harness the power of in-memory analytics for complex computations and wants to decide between SAS Compute Server and SAS Cloud Analytics Services (CAS). Which scenario best justifies the choice of utilizing CAS over SAS Compute Server?

Options :

A : The firm requires batch processing capabilities for large datasets that do not fit into memory.

B : The company demands a distributed, in-memory analytics engine to analyze big data at unprecedented speeds.

C : There is a need for a traditional analytics environment that supports long-established, disk-based processing.

D : The firm-s analytics workload is light and does not require the advanced, high-performance capabilities of in-memory processing.

Answer: B

Question 2

A SAS programmer wants to ensure that warnings about uninitialized variables and potential data

truncation are always displayed in the SAS log during program execution. Which setting of the

MSGLEVEL= system option should be enabled to assist the programmer in identifying such issues?

Options :

A : MSGLEVEL=N

B : MSGLEVEL=I

C : MSGLEVEL=S

D : MSGLEVEL=NONE

Answer: A

Question 3

A data analyst is preparing a report using PROC REPORT in SAS Viya. The analyst needs to display customer details from the 'customers' table but wants only the 'CustomerID', 'FirstName', 'LastName', and 'Email' columns to be included in the report. Which TABLE statement below would correctly produce this output?

Options :

A : TABLE customers(CustomerID, FirstName, LastName, Email);

B : TABLE customers ALL COLUMNS;

C : TABLE customers(SELECT CustomerID, FirstName, LastName, Email FROM customers);

D : TABLE customers VAR CustomerID FirstName LastName Email;

Answer: A

Question 4

A data analyst needs to load a data set named 'sales_data' into the CAS (Cloud Analytic Services) environment to perform data analysis using SAS Viya. The 'sales_data' is currently stored in the 'my_data' library. Which of the following LOAD CASDATA= statement options would correctly load the dataset into the CAS server so it can be accessed using the default casuser library?

Options :

A : load casdata=sales_data casout=casuser;

B : caslib mylib data='my_data.sales_data' casout=casuser;

C : load data=my_data.sales_data casout=casuser;

D : load casdata=my_data.sales_data casout=casuser;

Answer: D

Question 5

You are designing a database to store user profiles for an application and need to select an appropriate data type for storing first names. Given the requirement that storage efficiency is a priority and the observation that most names are shorter than the maximum length, which data type should you choose to optimize storage?

Options :

A : CHAR(100)

B : VARCHAR(100)

C : VARCHAR(255)

D : CHAR(50)

Answer: B

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