SAP Certified Technology Associate – System Administration (SAP HANA as a Database) with SAP NetWeaver 7.5 — Question 28

How does SAP HANA encrypt the data persistence layer?

Answer options

• A. By page level
• B. By row level
• C. By table level
• D. By column level

Correct answer: A

Explanation

SAP HANA encrypts data at the page level, which means that encryption is applied to data pages stored on disk. This method is efficient for managing large datasets compared to row, table, or column-level encryption, which would be less efficient and more complex for performance.