oracle 参量文件损坏导致一系列问题

      由于设置NLS_LANGUAGE参数值过程中，给错值，然后重新启动数据库出现错误：ORA-12700 错误。下图所示：

     由此发现参量文件损坏，数据库启动不起来。然后执行SQL语句:create spfile from pfile;然后重启数据库。数据库报ORA-00205错误。下图所示:

     根据数据库的错误提示，我到告警日志中去查找错误信息。如下错误信息：

Tue Apr 03 13:48:58 2012
Starting ORACLE instance (normal)
LICENSE_MAX_SESSION = 0
LICENSE_SESSIONS_WARNING = 0
Picked latch-free SCN scheme 2
Using LOG_ARCHIVE_DEST_10 parameter default value asUSE_DB_RECOVERY_FILE_DEST
Autotune of undo retention is turned on.
IMODE=BR
ILAT =18
LICENSE_MAX_USERS = 0
SYS auditing is disabled
ksdpec: called for event 13740 prior to event groupinitialization
Starting up ORACLE RDBMS Version: 10.2.0.3.0.
System parameters with non-default values:
 processes               = 150
 sga_target              = 612368384
 control_files           = D:\ORACLE\PRODUCT\10.2.0\ORADATA\JXKHMIS\CONTROL01.CTL,D:\ORACLE\PRODUCT\10.2.0\ORADATA\JXKHMIS\CONTROL02.CTL,D:\ORACLE\PRODUCT\10.2.0\ORADATA\JXKHMIS\CONTROL03.CTL
 db_block_size           = 8192
 compatible              = 10.2.0.3.0
  db_file_multiblock_read_count= 16
 db_recovery_file_dest   = D:\oracle\product\10.2.0\flash_recovery_area
  db_recovery_file_dest_size= 2147483648
 undo_management         = AUTO
 undo_tablespace         = UNDOTBS1
  remote_login_passwordfile= EXCLUSIVE
 db_domain               =
 dispatchers             = (PROTOCOL=TCP) (SERVICE=jxkhmisXDB)
 job_queue_processes     = 10
 audit_file_dest         = D:\ORACLE\PRODUCT\10.2.0\ADMIN\JXKHMIS\ADUMP
 background_dump_dest    = D:\ORACLE\PRODUCT\10.2.0\ADMIN\JXKHMIS\BDUMP
 user_dump_dest          = D:\ORACLE\PRODUCT\10.2.0\ADMIN\JXKHMIS\UDUMP
 core_dump_dest          = D:\ORACLE\PRODUCT\10.2.0\ADMIN\JXKHMIS\CDUMP
 db_name                 = jxkhmis
 open_cursors            = 300
 pga_aggregate_target    = 203423744
PMON started with pid=2, OS id=6032
PSP0 started with pid=3, OS id=5232
MMAN started with pid=4, OS id=4632
DBW0 started with pid=5, OS id=4072
LGWR started with pid=6, OS id=5780
CKPT started with pid=7, OS id=4668
SMON started with pid=8, OS id=4396
RECO started with pid=9, OS id=4828
CJQ0 started with pid=10, OS id=5160
MMON started with pid=11, OS id=4864
Tue Apr 03 13:48:58 2012
starting up 1 dispatcher(s) for network address'(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))'...
Tue Apr 03 13:48:58 2012
starting up 1 shared server(s) ...
Tue Apr 03 13:48:59 2012
ALTER DATABASE   MOUNT
Tue Apr 03 13:48:59 2012
ORA-00202: control file:'D:\ORACLE\PRODUCT\10.2.0\ORADATA\JXKHMIS\CONTROL02.CTL'
ORA-27041: unable to open file
OSD-04002: unable to open file
O/S-Error: (OS 2) 系统找不到指定的文件。

MMNL started with pid=12, OS id=4856
Tue Apr 03 13:49:02 2012
ORA-205 signalled during: ALTERDATABASE   MOUNT...

由警告日志给出的信息，数据库找不到控制文件：
'D:\ORACLE\PRODUCT\10.2.0\ORADATA\JXKHMIS\CONTROL02.CTL'。由于我前期在数据库上为了保护控制文件。CONTROL02.CTL文件所在地址在：C:\ORACLECONFILE\CONTROL02.CTL。于是我重新设置了参数文件的参数control_files的值。然后重启数据库，成功启动。如下图：