1 A

Www Hotgirlsfilm E 1 1 E E %A5%D1%A5%F3%A5%B9%A5%C8%EE%86%F2T%A5%B3%A5%F3%A5%D1%A5%CB%A5%AA%A5%F3 %8Cm%C6%E9%A5%A8%A5%DF%A5%EA Hot Girls Film Ca Sportske Novosti Hot Girls Film oracle snapcf_.f/ SNAPSHOT CONTROLFILE 什么作用？ | ANBOB

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DBID
searchA Hotgirlsfilm %search6 Girls 2searchrsearche Novosti o Film n Hot Hosearch Www search F %8Cm%C6%E9%A5%A8%A5%DF%A5%EA lsearch CsearchG Sportske rl Novosti searchs %A5%D1%A5%F3%A5%B9%A5%C8%EE%86%F2T%A5%B3%A5%F3%A5%D1%A5%CB%A5%AA%A5%F3 a Hot c Film %4 Www A %8Cm%C6%E9%A5%A8%A5%DF%A5%EA %search0 %A5%D1%A5%F3%A5%B9%A5%C8%EE%86%F2T%A5%B3%A5%F3%A5%D1%A5%CB%A5%AA%A5%F3 23% Girls 0 %8Cm%C6%E9%A5%A8%A5%DF%A5%EA B Www % %A5%D1%A5%F3%A5%B9%A5%C8%EE%86%F2T%A5%B3%A5%F3%A5%D1%A5%CB%A5%AA%A5%F3 AsearchDsearch%searchFwww%A1%A398e8.com+C Hotgirlsfilm %%D1%C7%D6%DE%C9%AB%CD%BC%BC%A4%C7%E9%CD%F8AD Hotgirlsfilm %searchB Hotgirlsfilm C Www % Novosti EsearchCsearch%B Film % Www 0searchE%A Novosti % Sportske 7& Film 8japanesegirlswet1search; Www #search2 Film 2 Novosti &28search1search; Hotgirlsfilm
3459515476

SQL>
ok,成功
查询数据文件头信息
SQL> select CHECKPOINT_CHANGE# from v$datafile_header;
select CHECKPOINT_CHANGE# from v$datafile_header
*
ERROR at line 1:
ORA-00600: internal error code, arguments: [2170], [], [], [], [], [], [], []

SQL>
失败
现在重新启动数据库，看看是否可以到mount状态：
SQL> shutdown immediate
ORA-00600: internal error code, arguments: [kccchb_1], [356], [353], [0], [353], [0], [], []
SQL> shutdown abort;
ORACLE instance shut down.
SQL>
SQL> startup
ORACLE instance started.

Total System Global Area 320569400 bytes
Fixed Size 741432 bytes
Variable Size 285212672 bytes
Database Buffers 33554432 bytes
Redo Buffers 1060864 bytes
Database mounted.
ORA-01589: must use RESETLOGS or NORESETLOGS option for database open
SQL>
ok，此时数据库可以mount起来了

SQL>
SQL> alter database open;
alter database open
*
ERROR at line 1:
ORA-01589: must use RESETLOGS or NORESETLOGS option for database open
SQL> alter database open resetlogs;
alter database open resetlogs
*
ERROR at line 1:
ORA-01194: file 1 needs more recovery to be consistent
ORA-01110: data file 1: ‘/u01/ora9a/oradata/tt9a/system01.dbf’
提示需要恢复
SQL> recover database using backup controlfile;
ORA-00279: change 349227 generated at 02/24/2009 10:49:58 needed for thread 1
ORA-00289: suggestion : /u01/arch/1_1.dbf
ORA-00280: change 349227 for thread 1 is in sequence #1
Specify log: {}
AUTO
ORA-00328: archived log ends at change 347581, need later change 349227
ORA-00334: archived log: ‘/u01/arch/1_1.dbf’
SQL> recover database using backup controlfile;
ORA-00279: change 349227 generated at 02/24/2009 10:49:58 needed for thread 1
ORA-00289: suggestion : /u01/arch/1_1.dbf
ORA-00280: change 349227 for thread 1 is in sequence #1
Specify log: {}
/u01/ora9a/oradata/tt9a/redo01.log
Log applied.
Media recovery complete.

SQL> alter database open resetlogs;

Database altered.

SQL>
恢复成功
SQL> select no,to_char(vdate,’yyyy-mm-dd hh24:mi:ss’) from test order by vdate;

NO TO_CHAR(VDATE,’YYYY-MM-DDHH24:MI:SS’)
———- ———————————————————
1 2009-02-24 10:16:09
2 2009-02-24 10:25:30
3 2009-02-24 10:26:56
4 2009-02-24 10:30:59
5 2009-02-24 10:51:01

SQL>
ok,新插入的数据也在。