标题: ORA-00225: expected size string of control file differs from actual size string [打印本页] 作者: admin 时间: 2016-7-7 16:45 标题: ORA-00225: expected size string of control file differs from actual size string ORA-00225: expected size string of control file differs from actual size string Cause: The expected size of the control file as stored in its header was different than the actual operating system file size. This usually indicates that the control file was corrupted. Action: Restore a good copy of the control file.