eated.
SQL> create view v1 as select *from t1;
View created.
7.查看用户所属的角色
SELECT * FROM DBA_ROLE_PRIVS WHERE GRANTEE='TEST'
查看用户所有的系统权限
SELECT * FROM DBA_SYS_PRIVS WHERE GRANTEE='TEST'
查看角色的系统权限
select * from role_sys_privs where role='TESTROLE'
查看角色所属的角色
select * from role_role_privs where role='TESTROLE'
查看用户在表上的权限
select * from dba_tab_privs where grantee='TEST'
查看用户的列权限
select * from dba_col_privs WHERE GRANTEE='TEST'
8.删除角色:
drop role testrole;
作者“天知道的技术博客”
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