Which of the following installation requirements are mandatory?

You install an SAP HANA database and SAP NetWeaver AS ABAP 7.5 on one productive system .

Which of the following installation requirements are mandatory? There are 2 correct answers to this question.
A . The system ID (SID) for the SAP NetWeaver AS ABAP system and the SAP HANA database must be different.
B . The memory resources for the SAP NetWeaver AS ABAP system and the SAP HANA database must be added.
C . The instance number for the SAP NetWeaver AS ABAP system and the SAP HANA database must be the same.
D . The disk resources for the SAP NetWeaver AS ABAP system and the SAP HANA database must be the same.

Answer: A,B