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2024年3月20日发(作者:attributes赋值vbs)
长天科技 QQ:569461366
Oracle 12c Dataguard
部署实施
长天科技-刘磊 2017-08
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长天科技 QQ:569461366
目录
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环境说明 ................................................................................................................................... 3
环境配置及先决条件 ............................................................................................................... 3
(主库)启动FORCE LOGGING ............................................................................................... 3
(主库)启动归档模式 ........................................................................................................... 4
(主库)添加 standby redo logfile ......................................................................................... 5
5.1. 查看 Primary 库的 REDO 相关信息: ..................................................................... 5
(主备库)分别配置监听并启动 ........................................................................................... 6
(主备库)分别配置 ........................................................................................ 6
(备库)创建必要的目录 ....................................................................................................... 6
(主库)创建pfile 文件并修改pfile 内容 ........................................................................... 7
9.1. 创建pfile ...................................................................................................................... 7
9.2. 修改pfile ...................................................................................................................... 7
9.3. (主库)用新参数重启数据库: ............................................................................... 7
(主库)将主库的口令文件copy到备库 ......................................................................... 8
将主库的参数文件copy到备库并修改 ............................................................................. 8
(备库)用spfile 将备库启动到nomount 状态 ............................................................. 8
(备库)开始进行Active duplicate .................................................................................... 8
(备库)打开备库并并启动apply ..................................................................................... 9
验证DG ............................................................................................................................... 10
15.1. 主库CDB表T实验 ................................................................................................ 10
15.2. 备库实验 ................................................................................................................. 11
15.3. 主库CDB表pdb实验 ............................................................................................ 11
15.4. 主库PDB表T实验 ................................................................................................ 13
附录..................................................................................................................................... 15
16.1. .bash_profile(Oracle用户:orcl-p.) .................................................................. 15
16.2. (两节点)/etc/hosts ............................................................................................ 16
16.3. (两节点) ........................................................................................ 16
16.4. (两节点) ........................................................................................... 17
16.5. (主库) ..................................................................................................... 17
16.6. (备库) ..................................................................................................... 18
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