如果Oracle数据库运行在归档模式,当进行数据库维护时,可能需要暂停数据库的归档,在完成维护后,再重新启动归档模式。通过以下
如果Oracle数据库运行在归档模式,当进行数据库维护时,可能需要暂停数据库的归档,在完成维护后,,再重新启动归档模式。
通过以下步骤可以从归档模式转换为非归档模式:
以下步骤在一台机器上操作。节点二保持down。在所有的操作完成后在打开节点二的数据库。
sql>connect SYS/PASSWORD
sql>ALTER SYSTEM SET CLUSTER_DATABASE=FALSE SCOPE=SPFILE;
sql>shutdown immediate;
sql>startup mount exclusive;
sql>alter database noarchivelog;
sql>ALTER SYSTEM SET CLUSTER_DATABASE=TRUE SCOPE=SPFILE;
sql>shutdown immediate;
sql>STARTUP
-----非归档改为归档
sql>connect SYS/PASSWORD
sql>ALTER SYSTEM SET CLUSTER_DATABASE=FALSE SCOPE=SPFILE;
sql>shutdown immediate;
sql>startup mount exclusive;
sql>alter database archivelog;
sql>ALTER SYSTEM SET CLUSTER_DATABASE=TRUE SCOPE=SPFILE;
sql>shutdown immediate;
sql>STARTUP
Oracle 11g RAC 启停 归档模式:
-----禁用归档模式
假设RAC有2个节点,(或者多个节点)正常关闭其他所有节点,只保留一个节点open
在剩下的那个节点上进行一下操作:
方式一:
sql>shutdown immediate;
sql>startup mount;
sql>alter database noarchivelog;
sql>alter database open;
sql> archive log list ------验证下是否关闭了归档
方式二:
sql>shutdown immediate;
sql>startup mount exclusive;
sql>alter database noarchivelog;
sql>shutdown immediate
sql>startup
sql> archive log list ------验证下是否关闭了归档
------启用归档模式
假设RAC有2个节点,(或者多个节点)正常关闭其他所有节点,只保留一个节点open
在剩下的那个节点上进行一下操作:
方式一:
sql>shutdown immediate;
sql>startup mount;
sql>alter database archivelog;
sql>alter database open;
sql> archive log list ------验证下是否关闭了归档
方式二:
sql>shutdown immediate;
sql>startup mount exclusive;
sql>alter database archivelog;
sql>shutdown immediate
sql>startup
sql> archive log list ------验证下是否关闭了归档
在CentOS 6.4下安装Oracle 11gR2(x64)
Oracle 11gR2 在VMWare虚拟机中安装步骤
Debian 下 安装 Oracle 11g XE R2
本文永久更新链接地址:

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