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 数据库部署、切换、运维手册

Oracle ADG 数据库部署、切换、

备份、运维手册

 数据库部署、切换、运维手册
目录
一、 数据库环境概述
部署环境及架构
数据库信息
二、 数据库的访问
通过  系统访问数据库
通过工具访问数据库（此处以  为例）
三、 数据库的启动和关闭
启动
关闭
四、 主备库角色切换
通过   进行切换
通过 !" 命令行进行切换
#$%&$' 数据库操作

 数据库部署、切换、运维手册
!()' 数据库操作
五、 检查数据库基本情况
检查  实例状态
检查  服务进程
检查  监听状态*
六、 检查  对象状态*
检查  控制文件状态
检查  联机重做日志文件状态
检查  表空间的状态+
检查  数据文件的状态+
检查无效文件
检查所有回滚段状态
七、 检查  相关资源的使用情况
 检查  初始化文件中相关的参数值
检查数据库连接情况
检查  各个表空间使用情况
检查一些扩展异常的对象