What is the primary purpose of the HANA Database Security features?

The primary purpose of the HANA Database Security features is to protect data through user access control, role assignments, and data encryption. This focus on security is critical in managing sensitive information within a database environment. User access control ensures that only authorized personnel can access certain data or perform specific actions, which helps to maintain confidentiality and integrity. Role assignments further refine security by grouping users based on their responsibilities and access needs, allowing for tailored permissions that align with organizational policies. Data encryption adds an additional layer of security by making data unreadable to unauthorized users, ensuring that even if data is intercepted, it remains protected.

In contrast, options related to processing speed, backup solutions, or user interface design do not encompass the core intent behind the database security features. While HANA does indeed optimize performance, provides backup solutions, and can support user interface elements, these functionalities are separate from the fundamental goal of safeguarding data integrity and access management. The emphasis on security is what sets the correct answer apart, making it essential for a comprehensive database management strategy.