文档介绍：硕士学位论文
特殊监管区域智能化系统数据层设计与实现
摘要
如今软件开发运用在各行各业中,一方面它对大量的业务数据进行了有效地管理;另外一方面它规范了业务操作流程,提高了工作效率,为行业带来了较高的经济效益。
在系统开发过程中,设计一个使用质量高的系统是一个不断尝试和完善的过程。在这过程里,系统要考虑使用何种框架模型、如何有效地设计数据表和如何进行不断地优化提高效率等各种问题。
本文介绍的特殊监管区域智能化系统是一套全新的业务申请和审批系统。它是对原系统的升级和改进,主要包括业务模块的重新划定和数据层的改进优化,保证系统在处理数据方面做到安全和高效,另外还能实现对其它已有系统的连接。
文章首先介绍了系统使用的框架结构。对各层的简单分析,让数据层的设计工作明确了具体的数据流向,最终确定使用C#和JavaScript语言完成对系统数据层的设计和开发。接着本文对业务模块的需求进行分析,进一步完成Web页面的设计工作,数据库的设计工作和后台业务逻辑层的编写。作为原系统的改进,本文重点介绍了数据层的优化和安全管理工作,从物理硬件和软件设计两个方面制定并实现了一套改进策略,解决了数据访问速率慢、存取异常等遗留问题,使系统的数据层在效率和安全性层面得到了很大的提升,从而也保证了整体系统的使用质量。
关键词:架构,数据库设计,数据层优化
Abstract
Nowadays the software development is used in all walks of life, on the one hand it can manage a lot of business data effectively, but on the other hand it can regulate the process of business operation, promote the working efficiency, and improve the economic benefits panies.
Designing a system that has a high quality is a process of continual try and perfecting in system development. In this process, the system has to consider which framework model to choose, how to design the database tables effectively, and how to optimize the system constantly and so on.
In this article, it introduces a new system, named Bond Operation Management System. Its function is business’s application and approval. This new system upgrades and improves the original system, it mainly includes redrawing the business module and improvement of data layer, so it can make the system safely and efficiently on data processing. In addition, the new system can make a link with other existing systems.
First, the text introduces the system architecture. By analyzing every layer simply, the data layer can make sure the data flows, also the text can decide to use C# and JavaScript language to finish the design and development of system data layer. Then, the text analyses the requirement of every business module, so based on these results, it finishes the design of Web, the design of database and logic layer coding. The ne