What is the result?

A customer performs a JAVA dual split, the resulting ABAP and the JAVA instances stay on the same host and the database is shared by both instances.

What is the result?
A . The ABAP SID changes and the DBSID remains the same
B . The JAVA SID changes and the DBSID remains the same
C . The JAVA SID changes and the DBSID changes
D . The ABAP SID changes and the DBSID changes

Answer: A,C