IBM i provides the capability to use digital certificates to sign objects. What objects, other than
Programs (*PGM), Service programs (*SRVPGM) and Modules (*MODULE) may be signed?

A.
Libraries (*LIB)
SQL Packages (*SQLPKG)

B.
Query definitions (*QRYDFN)
Journals (*JRN)

C.
Populated save files (TILE SAVF)
Commands (*CMD)

D.
Message queues (*MSGQ)
Populated data Queues (*DTAQ)

E.
Physical files (*FILE PF-DTA)
User Profiles (*USRPRF)

Explanation: