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数据库迁移升级详细步骤.docx
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597次
2021-07-08
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目录
一、操作系统安装及环境配置
...........................................................................................................................................................3
、操作系统安装
........................................................................................................................................................................3
、环境配置
................................................................................................................................................................................3
、配置共享存储
........................................................................................................................................................................6
二、

集群软件安装
.......................................................................................................................................................................13
、检查安装环境
......................................................................................................................................................................13
、安装

软件
........................................................................................................................................................................15
、创建

磁盘组
...............................................................................................................................................................29
三、
数据库安装
........................................................................................................................................................................30
、安装
数据库软件
........................................................................................................................................................30
、创建数据库
..........................................................................................................................................................................36
、创建用户及用户表空间
......................................................................................................................................................44
四、

补丁
.................................................................................................................................................................45
1
,升级
Opatch..........................................................................................................................................................................45
,检查

版本
..............................................................................................................................................................45
,检查

有效性
.....................................................................................................................................................45
,配置

...........................................................................................................................................................................45
,解压

文件
.................................................................................................................................................................45

,用

用户执行
...........................................................................................................................................45
,执行脚本
..............................................................................................................................................................................45
,检查

的补丁情况
............................................................................................................................................................46
,升级
!"#
......................................................................................................................................................................46

,安装

.......................................................................................................................................................................46

,执行脚本
...........................................................................................................................................................................46

,验证

是否成功
...................................................................................................................................................46
五、
$%
软件安装及配置
................................................................................................................................................46
、安装

软件并配置相关用户
.......................................................................................................................................46
、源数据库配置
......................................................................................................................................................................48
、配置进程参数文件
..............................................................................................................................................................49
、创建进程
..............................................................................................................................................................................51
六、初始化数据
.................................................................................................................................................................................51
1
,启动抽取进程,记录源端
&
....................................................................................................................................51
'(!
指定
&
号导出源端数
......................................................................................................................................52
3
,传输
dump
文件
...................................................................................................................................................................52
4
,导入数据
..............................................................................................................................................................................52
5
,查询归档空间大小,修改归档空间大小
..........................................................................................................................52
七、同步数据
.....................................................................................................................................................................................52
1
,源端开启投递进程
..............................................................................................................................................................52
2
,目标端开启复制进程
..........................................................................................................................................................52
八、业务切换
.....................................................................................................................................................................................52
1
,收集统计信息
......................................................................................................................................................................52
2
,停止业务
..............................................................................................................................................................................52
3
,开启数据库附加日志
..........................................................................................................................................................53
4
,开启数据库强制日志
..........................................................................................................................................................53
5
,启动
DB2->DB1
ogg
进程组
............................................................................................................................................53
九,回退
.............................................................................................................................................................................................53
十、配置
!
......................................................................................................................................................................................53
数据库迁移升级详细步骤
红色部分为注意点,橙色部分为操作步骤。
一、操作系统安装及环境配置(
DB2

及机器名配置(
'(
 
):
 )*+
!
源端(
!"
  , ,
目标端
!"
-./
 

 
 ,
 
.

..
 
 ,
 
.

..
1
、操作系统安装(略)
2
、环境配置(
rac1,rac2
配置
/etc/hosts
文件
01234.55**
$$*$$*$$%+.$$*$$*$$%+.
//$$*$$*$$%+.$$*$$*$$%+.
 
 
 -.
 -.
-.
-.
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