Home Database Mysql Tutorial Windows下的Oracle数据库移植到Linux下

Windows下的Oracle数据库移植到Linux下

Jun 07, 2016 pm 04:47 PM

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 64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
 ----------
 1371889729

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

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