如果那个用户ID后来不用了(例如这位用户离开了公司)，或者如果该用户不再需要数据库对象上的数据库访问或权限，那么DBA必须撤销该用户的特权。

If that user ID is later retired (e.g. the user leaves the company) or if the user no longer needs database access or authority on database objects, a DBA must revoke privileges from the user.

youdao

如果那个用户ID后来不用了(例如这位用户离开了公司)，或者如果该用户不再需要数据库对象上的数据库访问或权限，那么DBA必须撤销该用户的特权。

If that user ID is later retired (e.g. the user leaves the company) or if the user no longer needs database access or authority on database objects, a DBA must revoke privileges from the user.

youdao