Teradata Vantage Certified Associate — Question 25

What is the primary responsibility of the access layer?

Answer options

• A. To provide an interface to the data
• B. To process data into a consumable format
• C. To integrate data from multiple systems
• D. To store raw data from various source systems

Correct answer: A

Explanation

The access layer's primary role is to provide users and applications with a way to interact with the data, making option A the correct answer. Options B, C, and D describe functions that are not the main focus of the access layer, as they pertain more to data processing and integration activities.