Which prerequisites of the primary system and the secondary system are mandatory before you can activate the SAP HANA system replication with secondary time travel? There are 2 correct answers to this question.
A . The CPU architecture must be identical.
B . An explicit read-only connect on between both systems must be available
C . Both must have the same SAP HANA version.
D . Both systems are located in the same data center.
Answer: A,C