标题: ORA-01598: rollback segment 'string' is not online [打印本页] 作者: admin 时间: 2016-7-17 15:28 标题: ORA-01598: rollback segment 'string' is not online ORA-01598: rollback segment 'string' is not online Cause: Could have been taken offline before by DBA or cleaned up by SMON. Action: Check the status of rollback segment in undo$ or dba_rollback_segs to
make sure the rollback segment is actually online.