What are some of the characteristics of runtime roles in the SAP HANA Cloud, SAP HANA database? Note: There are 2 correct answers to this question.

What are some of the characteristics of runtime roles in the SAP HANA Cloud, SAP HANA database? Note: There are 2 correct answers to this question.
A . They are granted directly using the SQL GRANT statement.
B . They are owned by the user who creates them.
C . They are contained in an underlying versioning system.
D . They can be transported between systems.

Answer: A,B