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local copy of the transaction data in the local database of the consumer facing application(面向消费者的应用程序的本地数据库中的交易数据的本地副本)

转载 作者:bug小助手 更新时间:2023-10-27 20:06:34 26 4
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we have multiple consumer facing applications as the member engagement portals and all these applications get the transaction data from on-premise mainframe system through enterprise API layer. And, we are working on to replicate onpremise mainframe service and the raw data into the Cloud database using CDC pipeline. We plan to expose new microservices on the cloud for all other consumers. But one of our consumers is enforcing to subset of data view returned by the enterprise services into their local cloud datastore. The primary reasons to have the local copy of the data confirming to the application domain data model instead of making the real-time calls to the enterprise API. The primary reason is to reduced the latency with the data fetching to reduce the response time. is that very common implementation these days to have the local copy of the transaction SOR data instead of making call to the APIs which are called by multiple other consumers.

我们有多个面向消费者的应用程序作为成员参与门户,所有这些应用程序都通过企业API层从内部大型机系统获取交易数据。而且,我们正在努力使用CDC管道将内部大型机服务和原始数据复制到云数据库中。我们计划在云上为所有其他消费者公开新的微服务。但是我们的一个消费者正在将企业服务返回的数据视图的子集强制执行到他们的本地云计算中。让数据的本地副本符合应用程序域数据模型而不是对企业API进行实时调用的主要原因。主要原因是为了减少数据获取的延迟,以减少响应时间。是目前非常常见实现,即拥有事务SOR数据的本地副本,而不是调用由多个其他消费者调用的API。


We are just started the journey on this to move the on-premise data to the cloud.

我们才刚刚开始将本地数据移动到云的旅程。


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