标题: ORA-28024: must revoke grants of external [打印本页] 作者: admin 时间: 2016-9-2 14:00 标题: ORA-28024: must revoke grants of external ORA-28024: must revoke grants of external roles to this role/user Cause: The user or rolealtered to IDENTIFIED GLOBALLY has external roles
directly granted - these must be revoked, since external roles cannot begranted to
global users or roles. Action: Use REVOKE to revokethe external roles from the user or role to be
ALTERed.