Description: 目录:图书管理系统软件设计说明 一.可行性研究 二.需求分析:1.任务概述2.数据需求:2.3 数据库描述:2.4 数据采集: 3.功能需求:新书入库DFD:图书借阅的DFD:过期提示的DFD:借阅查询的DFD:还书处理的DFD4.安全性需求:5.一致性需求6.完整性需求 三. 概要设计说明书:4.运行设计: 四.详细设计-Contents: Library Management System software design description 1. Second, the feasibility study. Demand Analysis: 1. Missions overview 2. Data needs: 2.3 Database Description: 2.4 Data Acquisition: 3. Functional Requirements: book storage DFD: books to borrow the DFD: expired prompted the DFD: Lending query DFD: book deal with the DFD4. Security needs: 5. Demand consistency 6. Third, the integrity of the demand. A summary of the design specification: 4. Run Design: IV. Detailed design Platform: |
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Description: 图书管理系统需求规格说明书,采用结构化分析方法,有DFD,数据字典,很详细-Library management system requirements specifications, using the method of structured analysis, DFD, data dictionary, a very detailed Platform: |
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