What could be the reason for this?

You are running an SAP HANA database in a multi database container (MDC) mode with a single tenant configured. The global_auditing_state parameter has been set to "true" on the global.ini.After restarting the system and tenant databases, the tenant did not come up.

When checking the cause, it was discovered that a tenant configuration parameter has been changed. The audit logging did NOT show any events.

What could be the reason for this? Note: There are 2 correct answers to this question.
A . The system was offline when the changes were done
B . The audit level was set to INFO
C . The global_auditing_state parameter on the nameserver.ini file needs to be activated
D . The configuration parameter was changed from the OS level

Answer: C,D