如何建立只讀許可權oracle賬戶-同義詞
阿新 • • 發佈：2019-02-11
另見：http://blog.csdn.net/chzhqgood/article/details/52700302
http://blog.csdn.net/louwzh/article/details/40785183
1.建立角色
CREATE ROLE SELECT_ROLE
2.給角色分配許可權
grant SELECT ANY DICTIONARY to SELECT_ROLE;
grant SELECT ANY TABLE to SELECT_ROLE;
grant SELECT ANY TRANSACTION to SELECT_ROLE;
grant SELECT ANY SEQUENCE to SELECT_ROLE;
3.把角色賦予指定賬戶
grant SELECT_ROLE to user;
4.刪除角色
drop role SELECT_ROLE;
5.檢查角色的許可權
select * from dba_sys_privs where grantee=’SELECT_ROLE’
測試許可權的時候需要加上使用者的物件例如
select count(*) from hr.ex_user;