You are implementing system replication for an SAP HANA system.
How is the secondary SAP HANA database synchronized with the primary SAP HANA database? There are 2 correct answers to this question.
A . Each service on the secondary database establishes a connection with the primary database.
B . The primary database persists the log information to the log volumes of the primary database and the secondary database.
C . Every commit is written to a shared subdirectory between the primary database and secondary database.
D . An initial snapshot and the redo log information are transferred from the primary database to the secondary database.
Answer: A,D