摘要: 查看Oracle用户权限一般要通过一些实际操作,首先需要遍历所有用户,然后才是查看Oracle用户的权限等等操作。希望本文能给大家有所帮助。1.查看所有用户:select*fromdba_users; select*fromall_users; select*fromuser_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*fromdba_sys_privs; select*fromuser_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*fromrole_sys_privs;4.查看用户对象权限:s 阅读全文
posted @ 2014-01-09 12:40 hello,MR.Guo 阅读(2448) 评论(0) 推荐(0) 编辑
摘要: 查看用户、权限、角色的命令和视图1. 查看所有用户:select * from dba_users;select * from all_users;select * from user_users;2.查看用户系统权限:select * from dba_sys_privs;select * from session_privs;select * from user_sys_privs;3.查看用户对象权限:select * from dba_tab_privs;select * from all_tab_privs;select * from user_tab_privs;4.查看所有角色: 阅读全文
posted @ 2014-01-09 12:38 hello,MR.Guo 阅读(1773) 评论(0) 推荐(0) 编辑
摘要: SQL> create user user1 identified by user1;用户被创建SQL> create user user2 identified by user2;用户被创建SQL> create role temp;角色被创建SQL> grant connect to temp with grant option;(预定义角色赋给自定义角色)grant connect to temp with grant optionORA-01939: 只能指定 ADMIN OPTIONSQL> grant connect to temp with admi 阅读全文
posted @ 2014-01-09 12:37 hello,MR.Guo 阅读(490) 评论(0) 推荐(0) 编辑