oracle11g connect和resource角色

跟之前的认识不一样，oracle11g中默认的connect角色只有一个create session的权限

SQL> select * from v$version;

BANNER
--------------------------------------------------------------------------------
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
PL/SQL Release 11.2.0.4.0 - Production
CORE    11.2.0.4.0      Production
TNS for Linux: Version 11.2.0.4.0 - Production
NLSRTL Version 11.2.0.4.0 - Production

SQL> select * from role_sys_privs where role='CONNECT';

ROLE                           PRIVILEGE                                ADM
------------------------------ ---------------------------------------- ---
CONNECT  

所以在没有更改connect角色的情况下，grant connect to 跟grant create session是一样的

resource的角色如下：

SQL> select * from role_sys_privs where role='RESOURCE';

ROLE                           PRIVILEGE                                ADM
------------------------------ ---------------------------------------- ---
RESOURCE                       CREATE TRIGGER                           NO
RESOURCE                       CREATE SEQUENCE                          NO
RESOURCE                       CREATE TYPE                              NO
RESOURCE                       CREATE PROCEDURE                         NO
RESOURCE                       CREATE CLUSTER                           NO
RESOURCE                       CREATE OPERATOR                          NO
RESOURCE                       CREATE INDEXTYPE                         NO
RESOURCE                       CREATE TABLE                             NO

8 rows selected.