Free A00-420 Exam Questions - Easiest Way for Success

You are working on a project where multiple in-memory tables have been created during a CAS session using SAS Viya. As part of memory management, you've been asked to remove a specific table, 'sales_data', from memory. Which of the following code snippets correctly uses the table.dropTable action to accomplish this task?

A SAS Viya data analyst is tasked with selecting a random subset of data from a dataset called 'CustomerData', which contains over 1 million records. The requirement is to analyze a manageable subset without any bias. How should the analyst use the 'subSet=' parameter in a procedure to ensure a random selection?

When defining a variable in a CAS table using PROC CAS, which of the following data types requires specifying the maximum length attribute?

When using PROC MEANS to summarize data, a programmer needs to display only the variables "Time", "Distance", and "Speed" from a dataset, while also calculating the mean and standard deviation for those variables. Which of the following VAR statements is the most efficient way to achieve this while maintaining the original order in the dataset?

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?