By separating service processing and customer interaction, it achieves the multilayer distributed applying system structure of thin customer, business service and data service.
将业务处理与客户交互分开，实现瘦客户、业务服务、数据服务的多层分布式应用体系结构。
2
The distributed system structure and integrated multi-layer data processing in software account for success of the system with satisfying performances in real operation.
得益于这种分布式系统结构以及分层数据处理方式，系统在实际运行中表现出了良好的性能。
3
The system framework and interior structure strategy of distributed data warehouse are described in detail, as well as on-line analytical processing (OLAP).