You are installing IBM Optim into an Oracle environment. Which statement is correct about user permissions?

A.
The installation user requires the DBA role.

B.
The installation user is the only user that can runOptim.

C.
The installation user’s permissions must be deleted once the installation is complete and all DB Aliases arecreated .

D.
The installation user must have the SELECT ANY DICTIONARY role, unless the Oracle 07_DICTIONARY _ACCESSIBILITY initialization parameter is set.