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为什么我获得ORA-01952:系统权限未授予'ROJIB'?ORA-01952:系统权限未授予'ROJIB
创建角色:
SQL> create role security;
Role created.
,然后创建津贴为角色 '安全':
SQL> grant create table,create view to security;
Grant succeeded.
授予用户:
后SQL> grant security to rojib;
Grant succeeded.
在撤销,我得到的错误:
SQL> revoke create table from rojib;
revoke create table from rojib
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ERROR at line 1:
ORA-01952: system privileges not granted to 'ROJIB'
当您试图从用户撤销特权而不是从角色中撤销特权时,您已通过角色授予用户特权。 –