1.查看所有用户: select * from dba_users; select * from all_users; select * from user_users;2.查看用户或角色系统权限(直接赋值给用户或角色的系统权限): select * from dba_sys_privs; select * from user_sys_privs;3.查看角色(只能查看登陆用户拥有的角色)所包含的权限 sql>select * from role_sys_privs;4.查看用户对象权限: select * from dba_tab_privs; select * from all_tab_privs; select * from user_tab_privs;5.查看所有角色: select * from dba_roles;6.查看用户或角色所拥有的角色: select * from dba_role_privs; select * from user_role_privs;7.查看哪些用户有sysdba或sysoper系统权限(查询时需要相应权限) select * from V$PWFILE_USERSselect privilege from dba_sys_privs where grantee='DATAUSER' union select privilege from dba_sys_privs where grantee in (select granted_role from dba_role_privs where grantee='DATAUSER' ); 不知道你问什么 能用的全贴出来了
DBA_ROLE_PRIVS
DBA_SYS_PRIVS
DBA_TAB_PRIVS
select * from dba_users;
select * from all_users;
select * from user_users;2.查看用户或角色系统权限(直接赋值给用户或角色的系统权限):
select * from dba_sys_privs;
select * from user_sys_privs;3.查看角色(只能查看登陆用户拥有的角色)所包含的权限
sql>select * from role_sys_privs;4.查看用户对象权限:
select * from dba_tab_privs;
select * from all_tab_privs;
select * from user_tab_privs;5.查看所有角色:
select * from dba_roles;6.查看用户或角色所拥有的角色:
select * from dba_role_privs;
select * from user_role_privs;7.查看哪些用户有sysdba或sysoper系统权限(查询时需要相应权限)
select * from V$PWFILE_USERSselect privilege from dba_sys_privs where grantee='DATAUSER'
union
select privilege from dba_sys_privs where grantee in (select granted_role from dba_role_privs where grantee='DATAUSER' ); 不知道你问什么 能用的全贴出来了