标题: ORA-01135: file string accessed for DML/query is offline [打印本页] 作者: admin 时间: 2016-7-14 16:05 标题: ORA-01135: file string accessed for DML/query is offline ORA-01135: file string accessed for DML/query is offline Cause: Attempted to access a data file that is offline Action: Bring the data file back online