Which data types are only valid when DB2_COMPATIBILITY_VECTOR=ORA? (Choose two.)

A.
XML

B.
REAL

C.
NUMBER

D.
VRCHAR2

E.
VARBINARY

Explanation:
https://www.ibm.com/support/knowledgecenter/SSEPGG_9.7.0/com.ibm.db2.luw.apdv.porting.doc/
doc/r0052867.html