SQL> show user
USER is "BALA"
SQL>
SQL>
SQL> select name from v$database;

NAME
---------
JAMD2

SQL> select * from dba_role_privs where granted_role='DEVELOPER' and grantee='P10_DEMO';

GRANTEE                        GRANTED_ROLE          ADMIN_OPTION DEFAULT_ROLE
------------------------------ ---------------------------------- ------------
P10_DEMO                         DEVELOPER             NO  	     YES