"What are some of the benefits of the data handing in SAP S/4HANA?

Overview and Deployment of SAP S/4HANA

"What are some of the benefits of the data handing in SAP S/4HANA? Note: There are 2 correct answers to this question."
A . The data is aggregated on the fly from any line item table.
B . The data is constantly auto archived to optimize memory usege.
C . The data is summarized into higher levels of aggregated to help system performance.
D . The data is available in real time at line item detail.

Answer: A,D