在Oracle11gR2上使用RMAN实现整库迁移
内容导读
互联网集市收集整理的这篇技术教程文章主要介绍了在Oracle11gR2上使用RMAN实现整库迁移,小编现在分享给大家,供广大互联网技能从业者学习和参考。文章包含3395字,纯文字阅读大概需要5分钟。
内容图文
![在Oracle11gR2上使用RMAN实现整库迁移](/upload/InfoBanner/zyjiaocheng/549/90a4f6d3f51442ec857a555431a8d7b9.jpg)
在Oracle 11gR2上使用RMAN实现整库迁移 背景: 数据库 IP SID 端口 数据库版本 Target DB 192.168.1.133 orcl 152
在Oracle 11gR2上使用RMAN实现整库迁移
背景:
数据库
IP
SID
端口
数据库版本
Target DB
192.168.1.133
orcl
1521
11.2.0.1.0
Auxiliary DB
192.168.1.133(可以是同一机器,,也可以是不同机器)
V112
1522
11.2.0.1.0
1. 在Auxiliary 创建pfile 参数文件
[oracle@localhost dbs]$ pwd
/u01/oracle11gR2/product/11.2.0/db_1/dbs
[oracle@localhost dbs]$ more initv112.ora
*.DB_NAME=v112
*.control_files='/u01/oracle11gR2/oradata/v112/control01.ctl','/u01/oracle11gR2/flash_recovery_area
/v112/control02.ctl'
*.db_block_size=8192
*.compatible='11.2.0.1'
_compression_compatibility="11.2.0" 注:这个隐含参数可以绕过11.2.0.1的bug
*.db_recovery_file_dest_size=4294967296
*.db_recovery_file_dest='/u01/oracle11gR2/flash_recovery_area'
*.audit_file_dest='/u01/oracle11gR2/admin/v112/adump'
2. 在Auxiliary库上创建口令文件
[oracle@localhost dbs]$ pwd
/u01/oracle11gR2/product/11.2.0/db_1/dbs
[oracle@localhost dbs]$ orap
orapipe orapki orapwd orapwdO
[oracle@localhost dbs]$ orapwd file=orapwv112 password=Your password
3. 在Auxiliary库创建相关的目录结构
[oracle@localhost dbs]$ mkdir /u01/oracle11gR2/admin/v112/
[oracle@localhost dbs]$ mkdir /u01/oracle11gR2/oradata/v112/
注:在duplicate过程中,如果目录不存在,则会报错“ORA-27040: file create error, unable to create file”
4. 启动Auxiliary 到nomout 状态
SQL> conn / as sysdba;
Connected to an idle instance.
SQL> startup nomount pfile=‘/u01/oracle11gR2/product/11.2.0/db_1/dbs/initv112.ora’
ORACLE instance started.
Total System Global Area 146472960 bytes
Fixed Size 1335080 bytes
Variable Size 92274904 bytes
Database Buffers 50331648 bytes
Redo Buffers 2531328 bytes
5. 在Target 和Auxiliary 都配置Oracle Net(Listener.ora and tnsnames.ora)[可选]
[oracle@localhost admin]$ more tnsnames.ora
# tnsnames.ora Network Configuration File: /u01/oracle11gR2/product/11.2.0/db_1/network/admin/tnsna
mes.ora
# Generated by Oracle configuration tools.
v112 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.133)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = v112)
)
)
LISTENER_v112 =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.133)(PORT = 1521))
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.133)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SID_NAME = orcl
)
)
LISTENER_ORCL =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.133)(PORT = 1521))
[oracle@localhost admin]$ more listener.ora
# listener.ora Network Configuration File: /u01/oracle11gR2/product/11.2.0/db_1/network/admin/listener.ora
# Generated by Oracle configuration tools.
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.133)(PORT = 1521))
)
)
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(GLOBAL_DBNAME = v112)
(ORACLE_HOME = /u01/oracle11gR2/product/11.2.0/db_1)
(SID_NAME = v112)
)
)
LISTENER2 =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.133)(PORT = 1522))
)
)
SID_LIST_LISTENER2 =
(SID_LIST =
(SID_DESC =
(GLOBAL_DBNAME = orcl)
(ORACLE_HOME = /u01/oracle11gR2/product/11.2.0/db_1)
(SID_NAME = orcl)
)
)
ADR_BASE_LISTENER1 = /u01/oracle11gR2
内容总结
以上是互联网集市为您收集整理的在Oracle11gR2上使用RMAN实现整库迁移全部内容,希望文章能够帮你解决在Oracle11gR2上使用RMAN实现整库迁移所遇到的程序开发问题。 如果觉得互联网集市技术教程内容还不错,欢迎将互联网集市网站推荐给程序员好友。
内容备注
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 gblab@vip.qq.com 举报,一经查实,本站将立刻删除。
内容手机端
扫描二维码推送至手机访问。