1 方法1
[Oracle@rhfour test]$ strings control01.ctl
2 方法2
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options
SQL> alter database backup controlfile to trace as '/oradata/ctl.txt';
利用下面的内容可以重建控制文件
3 查视图v$controlfile_record_section
select * from v$controlfile_record_section;
4 方法4(转储控制文件)
SQL> alter system set events 'immediate trace name controlf level 10';
System altered.
到udump目录中找到最新trace文件, 文件中可以到scn信息, 时间戳等信息.