档案管理系统

I档案管理系统的设计与实现摘要随着电子信息技术在管理上越来越深入而广泛的应用，档案管理系统实施在技术上已经逐渐成熟。档案管理系统是一个不断发展的新型技术，任何一个单位想要高效率的把内部活动有机地组织起来，就必须建立和自身特点相适应的档案管理系统。学生档案管理系统是一个教育单位必不可少的部分。它的内容对于学校的管理者来说是非常重要的。所以档案管理系统能够为用户提供快捷的查询手段和充足的信息。但一直以来人们使用传统人工方式来管理文件档案，这种管理方式存在着很多缺点。比如：保密性差、效率低。另外时间一长，产生大量文件和数据时，这对于查找、更新和维护都带来了很大的困难。作为计算机应用技术的一部分，使用计算机的方式对学生档案进行管理有着手工管理所无法比拟的优点。这些优点能极大地提高学生档案管理的工作效率，也是企业科学化、正规化管理，并与世界接轨的重要条件。关键词管理信息系统；学生档案管理系统；关系数据库.IIDesignandRealizationofarchivesmanagementsystemAbstractITisdeeperinthemanagementofsuchawiderangeofapplications,theimplementationofrecordsmanagementsystemhasgraduallymaturedtechnically.Thefilemanagementsystemisanevolvingnewdisciplineofanyunittosurviveandtodevelophighefficiencyoftheinternalactivitiesoforganicallyorganized,youmustcreateafilemanagementsystemcompatiblewithitsowncharacteristics.Studentrecordsmanagementsystemisanindispensablepartofaneducationalunit,anditscontentsareessentialfordecisionmakersandmanagersofschools,sotherecordsmanagementsystemshouldbeabletoprovideuserswithadequateinformationandefficientquerytool.Butpeoplehavebeenusingthetraditionalmanualmanagementofpaperfiles,thismanagementapproachhasmanyshortcomings,suchas:lowefficiency,poorsecurity,theotherovertime,willproducelargeamountsoffilesanddataforthelookup,updateandmaintainhavebroughtalotofdifficulties.Aspartofacomputerapplication,theuseofcomputerstostudentsfilemanagement,withmanualmanagementoftheincomparableadvantagessuchas:quicklyretrieve,easytofind,highreliability,memorycapacity,securityandgood,longlifeandlowcost.Theseadvantagescangreatlyimprovetheefficiencyofstudentrecordsmanagement,businessismorescientific,standardizedmanagementwiththeworld.KeywordsThemanagementinformationsystem;Theschoolregistermanagementsystem;RDBMS.III目录第一章绪论....................................................................11.1前言........................................................................11.2现有的学生档案管理系统分析...................................................21.3本文主要工作.................................................................31.3.1本文的设计目标.........................................................31.3.2系统的主要功能.........................................................31.4论文组织....................................................................3第二章开发环境和开发技术.......................................................52.1系统介绍....................................................................52.1.1信息系统简介...........................................................52.1.2管理信息系统简介.......................................................62.2系统开发环境.................................................................62.2.1开发环境的选择.........................................................62.2.2MICROSOFTVISUALSTUDIO2008简介......................................72.2.3SQLSERVER2008简介...................................................72.3开发环境的建立...............................................................72.3.1确保SQLSERVER2008服务器正常工作.....................................7第三章需求分析.................................................................93.1设计思想....................................................................93.2可行性分析..................................................................93.2.1操作可行性.............................................................93.2.2技术可行性.............................................................93.2.3经济可行性.............................................................93.3功能需求...................................................................103.3.1基本功能需求..........................................................103.3.2用户界面需求..........................................................103.4性能需求...................................................................103.4.1软硬件需求............................................................103.4.2响应时间..............................................................11IV3.4.3系统可扩展性..........................................................113.5系统设计基础................................................................113.5.1系统业务流图..........................................................113.5.2系统数据流图..........................................................123.6系统数据字典................................................................133.6.1数据字典简介..........................................................133.6.2数据条目..............................................................133.6.3数据元素..............................................................133.6.4数据存储..............................................................14第四章系统设计................................................................154.1数据库设计.................................................................154.1.1数据库简介............................................................154.1.2概念结构设计..........................................................154.1.3逻辑结构设计..........................................................164.1.4物理结构设计..........................................................174.2总体结构设计................................................................194.2.1模块设计........