Comet is a low latency data transfer technique that is event driven and USES the server push mechanism over the HTTP protocol.

Comet是一种事件驱动的低延迟数据传输技术，通过HTTP传输协议使用服务器推送机制。

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IBM Traceability Server is metadata driven so that customers can safely and rapidly extend event types and event attributes as the EPCIS standard requires.

IBM Traceability Server是元数据驱动的，所以用户可以根据EPCIS标准的需要安全快速地扩展事件类型和事件属性。

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Premises Server supports the event-driven architecture with critical components that comprise key aspects of the event system.

Premises Server 支持事件驱动的体系结构，为其提供组成事件系统的关键部分的重要组件。

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