How to make a role the default?

Hello All,  

Sorry for this dumb question, but I forgot how to make a granted role the default. For example,  

select * from dba_role_privs                                           
where grantee = 'HQDA_TOP_ADM'                                       
 
 GRANTEE                        GRANTED_ROLE                   ADM DEF


 ------------------------------ ------------------------------ --- ---

 HQDA_TOP_ADM                   HQDA_DEF_USER                  YES NO 
 HQDA_TOP_ADM                   HQDA_ORG_ADM                   YES NO
 

This needs to be:  

 GRANTEE                        GRANTED_ROLE                   ADM DEF


 ------------------------------ ------------------------------ --- ---

 HQDA_TOP_ADM                   HQDA_DEF_USER                  YES YES
 HQDA_TOP_ADM                   HQDA_ORG_ADM                   YES YES
                                                                   ^^^
 

I know this is kinda of RYFM, but somebody walked off with our copy of the Server Admin manual and the other books, like the SQL Lanquage Reference, weren't very helpful. Thanks in advance for any help.

-- 
Eugene Fan
fane_at_hqda.army.mil
eugenef_at_tidalwave.net