If an application uses hard-coded system names in code and data, which action should be taken?
Select TWO.

A.
Nothing as RDF will change the data in-flight.

B.
The application should be rewritten using open source.

C.
The database records should have the system name removed.

D.
The code should be changed to use shared run-time libraries (SRLs).

E.
The source code should be modified to use ASSIGNS and or DEFINES.