Global reset capability is advantageous when the monitoring application does not maintain a persistent connection to the database server. 在监控应用程序不保持到数据库服务器的持久连接的情况下,全局重置(GR)是有好处的。
It shows how to modify the table creation statement for a global reset. 它演示如何修改表创建语句以实现全局重置(GR)。
Global reset simply means that the baseline monitoring data is shared across all sessions. 全局重置(GR)意味着跨所有会话共享基线监控数据。
You can easily modify the method described in this article to support a global reset capability rather than per-session resets. 只需简单地修改本文描述的方法,就可以支持全局重置(GR)功能。
The primary disadvantage of global reset is the unintended side effects it can cause when there are multiple monitoring applications connected to the database server. 全局重置(GR)的主要缺点是,在有多个监控应用程序连接数据库服务器的情况下,它会无意间造成副作用。