oracle断电重启之ORA-01033和ORA-01172

参考文献：

ORA-01033:解决方法

数据库掉电后
ORA-01172 磁盘坏块解决方法

--尝试连接数据库prjdb

C:\Documents and Settings\Administrator>sqlplus test/test@prjdb

SQL*Plus: Release 11.2.0.1.0 Production on Mon Jun 9 17:23:08 2014

Copyright (c) 1982, 2010, Oracle.  All rights reserved.

--报错ORA01033

ERROR:

ORA-01033: ORACLE ????????

Process ID: 0

Session ID: 0 Serial number: 0
--查找ORA-01033的根源是什么,使用管理员身份登陆

C:\Documents and Settings\Administrator>SQLPLUS SYS/SYS AS SYSDBA

SQL*Plus: Release 11.2.0.1.0 Production on Mon Jun 9 17:25:31 2014

Copyright (c) 1982, 2010, Oracle.  All rights reserved.

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production

With the Partitioning, OLAP, Data Mining and Real Application Testing options
--关闭数据库实例

SQL> SHUTDOWN

ORA-01109: database not open
Database dismounted.

ORACLE instance shut down.
--尝试启动数据库，如果启动失败会报错，这样就能够找到问题根源。

SQL> STARTUP

ORACLE instance started.
Total System Global Area  778387456 bytes

Fixed Size                  1374808 bytes

Variable Size             469763496 bytes

Database Buffers          301989888 bytes

Redo Buffers                5259264 bytes

Database mounted.

--问题根源是ORA-01172和ORA-01151

ORA-01172: recovery of thread 1 stuck at block 651 of file 90

ORA-01151: use media recovery to recover block, restore backup if needed
--查看file 90到底是哪一个文件，此步骤非必需

SQL> select file#,name from v$datafile where file#=90;

     FILE#     NAME

     90        D:\ORACLE\ORADATA\PRJDB\TS_HIS18.DBF
--恢复file 90

SQL> recover datafile 90;

Media recovery complete.

SQL> exit

Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Pr

oduction

With the Partitioning, OLAP, Data Mining and Real Application Testing options
--再次尝试连接prjdb

C:\Documents and Settings\Administrator>sqlplus test/test@prjdb

SQL*Plus: Release 11.2.0.1.0 Production on Mon Jun 9 17:46:33 2014

Copyright (c) 1982, 2010, Oracle.  All rights reserved.
--依然失败

ERROR:

ORA-01033: ORACLE ????????

Process ID: 0

Session ID: 0 Serial number: 0
--重复前面的操作

C:\Documents and Settings\Administrator>SQLPLUS SYS/SYS AS SYSDBA

SQL*Plus: Release 11.2.0.1.0 Production on Mon Jun 9 17:46:46 2014

Copyright (c) 1982, 2010, Oracle.  All rights reserved.

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production

With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> select open_mode from v$database;

OPEN_MODE

--------------------

MOUNTED
SQL> alter database open;

alter database open

*

ERROR at line 1:

--发现还有一个file 7也是有问题的

ORA-01172: recovery of thread 1 stuck at block 89361 of file 7

ORA-01151: use media recovery to recover block, restore backup if needed
--恢复file 7

SQL> recover datafile 7;

Media recovery complete.
--再次启动数据库

SQL> alter database open;
--数据库启动成功

Database altered.
SQL> exit

Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Pr

oduction

With the Partitioning, OLAP, Data Mining and Real Application Testing options
--再次尝试连接

C:\Documents and Settings\Administrator>sqlplus test/test@prjdb

SQL*Plus: Release 11.2.0.1.0 Production on Mon Jun 9 17:48:33 2014

Copyright (c) 1982, 2010, Oracle.  All rights reserved.

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production

With the Partitioning, OLAP, Data Mining and Real Application Testing options

SQL>

--连接成功。

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