Free SAS Institute A00-420 Exam Questions

Consider the following SAS code which intends to retrieve values from an array to calculate the average sales for the first quarter: `data work.quarterly_sales;array qtr_sales[3];do i=1 to 3;    set sales_data(keep=jan feb mar);    qtr_sales[i] = sales_data{i};end;avg_sales = mean(of qtr_sales[*]);run;The dataset `sales_data` has three variables named `jan`, `feb`, and `mar`, containing the sales for each month of the first quarter. Which statement is true regarding this code?

When working in a SAS Viya environment, a programmer intends to save a series of informats and formats so that they are shared across various sessions and persisted beyond the current session. They specify the CASFMTLIB= option in their PROC FORMAT code. Which of the following is a result of executing this code with the CASFMTLIB= option set?

Which of the following components is responsible for managing user sessions and ensuring that the processing of SAS tasks is distributed effectively across the SAS Viya environment?

You have created a data table 'work.sales_data' using SAS procedures and want to use the 'table.save' method to store this data table permanently in the 'mydata' library. Which of the following code snippets correctly accomplishes this task, assuming that the 'mydata' library has already been assigned?

As a data analyst, you are tasked with utilizing multiple CAS sessions in your SAS Viya program to segregate various data management tasks. Given that you need to switch between these CAS sessions within the same program, how would you specify a particular session for the DATA step to run in?