failure logging

基本解释

We recommend transaction logging for high availability and failure recovery.
为了获得高可用性和进行故障恢复，我们推荐使用事务日志。
The application must be able to properly handle the failures, while logging useful information about the failure.
应用程序必须能够正确处理失败，同时记录有用的失败信息。
This paper introduces the working principle, realizing method, main functions and anti-intrusion measures of two-way signal power supply monitoring and failure logging devices.
介绍了双路信号电源监测装置的工作原理、实现方法、主要功能与抗干扰措施。