SOC use of a service as basic structural units, distributed application support the rapid, low-cost modular development. SOC利用服务作为基本构造单元,支持分布式应用的快速、低成本的组合式开发。
Web services is loose coupling distributed application that is able to support low-cost, fast, easily assembled, on the basis of loose coupling relationship between services providers and services requesters, with the case that service is computing elements of self-description and neutral platform. Web服务是一种基于服务提供者和服务请求者之间的松耦合关系的方式,服务是自描述、平台中立的计算元素,可以支持低成本、快速的、很容易组合的松耦合的分布式应用。
Grid service is a new technology for distributed application, it provides an advanced technical support for e-commerce workflow frame design and workflow management. 网格服务是分布式应用的新技术,能够为电子商务的工作流框架设计和工作流管理提供更为先进的技术支持。
Distributed application with fault tolerance and load balance features support 具有容错和负载平衡功能的分布式应用
This is a three-level integration framework model, which can able to implement GIS object, oilfield applications and users. A middleware used in distributed oilfield application integration has been designed and completed. In order to support the middleware, a series metadata models are created. 采用元数据与元数据驱动技术设计并实现了分布式油田应用集成的中间件,为支撑该中间件,构建了系列元数据模型。