What should you do to follow the code-to-data approach to programming? There are 3 correct answers to this question.
A . Use native SQL to access SAP HANA built-in functions.
B . Perform expensive calculations on the database.
C . Aggregate data on the database, and transfer the results to the ABAP layer.
D . Perform expensive calculations on the ABAP application server.
E . Transfer all data from the database to the ABAP layer, and then aggregate the results.
Answer: A,B,C