Unless you cannot avoid processing the incoming messages and database update in a single unit of work, consider using local transaction for performance reasons.
除非您不能避免在单个工作单元中处理收到的消息和数据库升级，否则因为性能的原因要考虑用局部事务处理。
2
The session manager is an intelligent unit which is able to manage the traffic of incoming and outgoing data.
会话管理器是一种智能单元能够管理通信的传入和传出的数据。
3
A unit used to describe the strength of an incoming signal of ELECTROMAGNETIC RADIATION.