What levels of authority are needed to create a storage group? (Choose two.)

A.
DBADM

B.
SYSADM

C.
SQLADM

D.
SYSCTRL

E.
SYSMAINT

Explanation:
https://www.ibm.com/support/knowledgecenter/en/SSEPGG_11.1.0/com.ibm.db2.luw.sql.ref.doc/
doc/r0058606.html