Which two statements are true about DataStage parallel routines? (Choose two.)

A.
Parallel routines are written in DataStage Basic.
B.
Parallel routines are coded within a DataStage Designer editor.
C.
Parallel routines created as shared library functions are not supported.
D.
Parallel routines can be written that are called before or after a stage runs.
E.
Parallel routines can be written that are called from within the Transformer stage.
Explanation:
Topic 2, Volume B