Windows下的Oracle数据库移植到Linux下

在这之后，把linux服务器上的数据库和实例名从大写的ORCL改为小写的orcl，并修改了所有的参数文件内容和密码文件重新解压缩冷备份

装一个Windows 2008 Server 并装Oracle，，然后迁移库至Linux环境里
Windows Server 2008-192.168.182.128 Oracle 11.2.0.3.0 ORACLE_SID=orcl
Oracle Enterprise Linux 5.8-192.168.182.131 Oracle 11.2.0.1.0 ORACLE_SID=ORCL

流程与10g库迁移到11g相同，在修改控制文件的脚本的时候，除了要修改路径，还要修改数据库名
1 check information from PROD
on 128-windows oracle服务器
sqlplus / as sysdba

SYS@orcl>select dbid from v$database;

DBID
----------
13718729

SYS@orcl>create pfile='c:\initorcl.ora' from spfile;

File created.

SYS@PROD1>alter database backup controlfile to trace;

Database altered.

SYS@PROD1>show parameter user_dump

NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
user_dump_dest string C:\oracle\diag\rdbms\orcl\orcl
\trace

cd C:\oracle\diag\rdbms\orcl\orcl\trace
copy the trc file to c:\dbclone\control.txt
and edit it:
from:
STARTUP NOMOUNT
CREATE CONTROLFILE REUSE DATABASE "ORCL" RESETLOGS NOARCHIVELOG
MAXLOGFILES 16
MAXLOGMEMBERS 3
MAXDATAFILES 100
MAXINSTANCES 8
MAXLOGHISTORY 292
LOGFILE
GROUP 1 '/u01/app/oracle/oradata/ORCL/REDO01.LOG' SIZE 50M BLOCKSIZE 512,
GROUP 2 '/u01/app/oracle/oradata/ORCL/REDO02.LOG' SIZE 50M BLOCKSIZE 512,
GROUP 3 '/u01/app/oracle/oradata/ORCL/REDO03.LOG' SIZE 50M BLOCKSIZE 512
-- STANDBY LOGFILE
DATAFILE
'/u01/app/oracle/oradata/ORCL/SYSTEM01.DBF',
'/u01/app/oracle/oradata/ORCL/SYSAUX01.DBF',
'/u01/app/oracle/oradata/ORCL/UNDOTBS01.DBF',
'/u01/app/oracle/oradata/ORCL/USERS01.DBF',
'/u01/app/oracle/oradata/ORCL/EXAMPLE01.DBF'
CHARACTER SET AL32UTF8
;
to:
STARTUP NOMOUNT
CREATE CONTROLFILE SET DATABASE "ORCL" RESETLOGS NOARCHIVELOG
MAXLOGFILES 16
MAXLOGMEMBERS 3
MAXDATAFILES 100
MAXINSTANCES 8
MAXLOGHISTORY 292
LOGFILE
GROUP 1 '/u01/app/oracle/oradata/ORCL/REDO01.LOG' SIZE 50M BLOCKSIZE 512,
GROUP 2 '/u01/app/oracle/oradata/ORCL/REDO02.LOG' SIZE 50M BLOCKSIZE 512,
GROUP 3 '/u01/app/oracle/oradata/ORCL/REDO03.LOG' SIZE 50M BLOCKSIZE 512
-- STANDBY LOGFILE
DATAFILE
'/u01/app/oracle/oradata/ORCL/SYSTEM01.DBF',
'/u01/app/oracle/oradata/ORCL/SYSAUX01.DBF',
'/u01/app/oracle/oradata/ORCL/UNDOTBS01.DBF',
'/u01/app/oracle/oradata/ORCL/USERS01.DBF',
'/u01/app/oracle/oradata/ORCL/EXAMPLE01.DBF'
CHARACTER SET AL32UTF8
;

2.2 cold backup tar-128 orcl

SYS@orcl>select name from v$dbfile;

NAME
--------------------------------------------------------------------------------
C:\ORACLE\ORADATA\ORCL\USERS01.DBF
C:\ORACLE\ORADATA\ORCL\UNDOTBS01.DBF
C:\ORACLE\ORADATA\ORCL\SYSAUX01.DBF
C:\ORACLE\ORADATA\ORCL\SYSTEM01.DBF
C:\ORACLE\ORADATA\ORCL\EXAMPLE01.DBF