How does SAP HANA encrypt the data persistence layer?

The correct answer is D. By page level. SAP HANA encrypts the data persistence layer at the page level (D). This encryption method applies to the data stored on disk, where each page of data in the persistence layer is encrypted to secure the data at rest. This approach provides a strong security measure, ensuring…

HANA Database Administration

Question

Options

ABy table level
BBy row level
CBy column level
DBy page level

How the community answered

(53 responses)

A
2% (1)
B
13% (7)
C
4% (2)
D
81% (43)

Explanation

SAP HANA encrypts the data persistence layer at the page level (D). This encryption method applies to the data stored on disk, where each page of data in the persistence layer is encrypted to secure the data at rest. This approach provides a strong security measure, ensuring that even if physical data storage is compromised, the data remains inaccessible without the appropriate encryption keys. Encrypting data at the table (A), row (B), or column (C) level is not the method employed by SAP HANA for its persistence layer encryption.

Topics

#HANA encryption#data persistence#page level encryption#storage security

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