标题: ORA-01951: ROLE 'string' not granted to 'string' [打印本页] 作者: admin 时间: 2016-7-19 16:08 标题: ORA-01951: ROLE 'string' not granted to 'string' ORA-01951: ROLE 'string' not granted to 'string' Cause: The role you tried to revoke was not granted to the user. Action: Don't try to revoke a privilege which is not granted.