在第一个场景中，假设您有一个订单处理系统和一个处理发货的业务合作伙伴。
In the first scenario, suppose you have an order-processing system and a business partner who handles the shipping.
下订单时，应用程序将该订单信息存储在 Oracle 数据库中，并同时通过 MQSeries 接口将发货订单发送给大型机系统。
When an order is placed, the application simultaneously stores the order information in the Oracle database and sends the shipment order through the MQSeries interface to the mainframe system.
以往的组件常常是具有有限功能的小程序，但是今天人们会说：“我要在ERP系统中有一个字处理器，以编辑发货单和购物单。”
It used to be that components were small programs with limited functionality, but people today are saying, 'I want a word processor in my ERP system, so I can edit invoices and purchase orders.'
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