In SAP HANA Cloud, which tasks are handled by the cloud provider? Note: There are 3 correct answers to this question.

In SAP HANA Cloud, which tasks are handled by the cloud provider? Note: There are 3 correct answers to this question.
A . Backing up and restoring, and recovering the database software
B . Sizing, provisioning, and monitoring the database
C . Tuning the database to run optimally on the underlying operating system, and hardware
D . Managing users, roles, and permissions in the database
E . Installing, configuring, and upgrading the operating system

Answer: A B C