Question 1

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 2

A database administrator is tasked with removing an obsolete table named "sales_data" from the SAS Viya environment to free up storage space. The administrator needs to ensure that the operation is irreversible and that the table is permanently deleted. Which of the following SQL statements should the administrator use?

Options :

A : PROC SQL; DROP TABLE sales_data; QUIT;

B : PROC SQL; DELETE TABLE sales_data; QUIT;

C : PROC SQL; DROPTABLE sales_data; QUIT;

D : PROC SQL; REMOVE TABLE sales_data; QUIT;

Answer: A

Question 3

When a user attempts to view the contents of a caslib using PROC CASUTIL, they only want to see tables that contain the word "sales" in their name. Which of the following PROC CASUTIL statements would correctly perform this operation while utilizing the most efficient use of resources?

Options :

A : proc casutil; listtables caslib='default' where(name like '%sales%'); run;

B : proc casutil; listtables caslib='default'; run; where name contains 'sales';

C : proc casutil; listtables caslib='default'; run; title 'Tables with sales';

D : proc casutil; listtables caslib='default'; run;

Answer: A

Question 4

A data analyst needs to append two tables, `sales2019` and `sales2020`, which reside in the CAS environment. Both tables have the same structure and variables, but each contains records from the respective year. Which CAS action should the analyst use to perform this task efficiently?

Options :

A : table.save

B : table.concat

C : table.append

D : datastep.runcode

Answer: B

Question 5

When a user submits a PROC MEANS in a SAS Viya environment, the procedure is automatically directed to run in a specific execution context based on the data's location. Assuming the PROC MEANS is using a dataset that resides within the CAS server, where will the code execute?

Options :

A : The code will execute locally on the user-s machine.

B : The code will execute on the SAS Viya compute server accessing the data via implicit SQL pass-through.

C : The code will execute within the CAS server where the dataset resides.

D : The code execution will prompt the user to choose the execution environment. E. The code will execute within the SAS Viya environment, but the exact location will be determined by the network latency.

Answer: C

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