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[Software Engineering] tshgl

Description: 图书馆理系统数据流程图, 希望大家点评， 软件工程作业-Data flow diagram library management system, hope that we commented, software engineering operation
Platform: | Size: 6144 | Author: 三毛 | Hits:

[Software Engineering] libary_management

Description: 图书管理系统的设计文档，包括数据流图，er图，模块图，代码等-Library management system design documentation, including data flow diagram, er diagram, module diagram, code, etc.
Platform: | Size: 499712 | Author: echo | Hits:

[Software Engineering] sql

Description: 图书馆管理系统开发设计方案 目录 1 需求分析 3 1.1 系统目标 3 1.2 需求定义 3 2 功能说明 4 2.1 图书基本情况 4 2.2 办理借书证 4 2.3 实现借书功能 4 2.4 实现还书功能 5 2.5 图书查询 5 3 系统功能结构图 5 4 业务流程图 6 4.1 借阅信息管理 6 4.2 书籍信息管理 6 4.3 读者信息管理 7 4.4 系统管理 7 5 绘制数据流图 7 5.1 “借书证生成”数据流图 8 5.2 借书证注销数据流图 8 5.3 新书入库数据流图 9 5.4 读者借书数据流图 10 5.5 读者还书数据流图 11 5.6 查询图书数据流图 12 6 数据库设计 13 7 ER图 14 -Library management system designed and developed a needs analysis program directory 3 1.1 systems 3 1.2 needs the definition of the target 3 2 features 4 2.1 Book 4 2.2 for the basic library card 4 2.3 library functions to achieve the realization of 4 2.4 Book 2.5 Book Inquiries 5 function 5 3 system structure of the operational flow chart 5 4 Information Management 6 4.1 borrow books 6 4.2 Information Management Information Management 6 4.3 reader 7 4.4 Systems Management 7 5 Drawing data flow diagram 7 5.1 " library card to generate" data flow diagram 8 5.2 library card write-off data 5.3 Flow Chart 8 new storage 9 5.4 data flow diagram data flow diagram library readers 10 5.5 readers book data flow diagram 11 5.6 Data Flow Graph query books 12 6 Database Design 13 7 ER Figure 14
Platform: | Size: 326656 | Author: 植物人 | Hits:

[Software Engineering] lmsna

Description: 这是一个详细的图书馆管理系统的需求分析报告，包括以下内容： 1. 引言 1.1 目的 1.2 背景 1.3 参考资料 1.4 定义 2. 任务概述 2.1 目标 2.2 运行环境 2.2.1 设备 2.2.2 支撑软件 2.3 条件限制 3. 数据描述 3.1 数据库描述 3.2 数据字典 3.2.1 主要数据流的定义 3.2.2 主要数据存储的定义 3.2.3 主要处理过程的定义 4. 需求描述 4.1 功能需求 4.2 数据流图： 4.3 系统实体-关系图（ERD）： 4.4 用例图： 4.5 图书馆管理系统中“处理图书借阅”用例的场景描述 4.6 性能需求 4.7 运行需求-This is a detailed library management system needs analysis reports, including the following: 1. INTRODUCTION 1.1 Purpose 1.2 Background 1.3 References 1.4 Definitions 2. The task outlined in 2.1 Objective 2.2 runtime environment 2.2.1 Equipment 2.2.2 Supporting Software 2.3 constraints 3. Data Description 3.1 Description 3.2 database, data dictionary 3.2.1 Definition of the main data stream 3.2.2 Definition 3.2.3 key data stored in the definition of four main processes. Requirements 4.1 Functional Requirements 4.2 describes the data flow diagram: 4.3 System entities-- relationship diagram (ERD): 4.4 Use Case diagram: 4.5 Library Management System " Dealing with people borrowing books," use case scenario described in 4.7 to run 4.6 performance requirements demand
Platform: | Size: 302080 | Author: bruce | Hits:

[Software Engineering] PB

Description: 本文介绍了在PowerBuider环境下采用“自上而下地总体规划，自下而上地应用开发”的策略开发一个管理信息系统的过程。通过分析传统的人工管理图书馆的不足，创建了一套行之有效的计算机管理图书馆的方案。文章详细介绍了图书管理信息系统的系统分析部分，包括可行性分析、组织机构分析、管理职能分析、业务流程分析、数据流程分析、数据字典、处理描述等等；系统设计部分主要介绍了系统功能设计和数据库设计；系统实现部分列出了几个主要的程序框图，并附带了一些主要的窗口和程序。-This article describes the environment in the PowerBuider adoption of the "top-down master plan, application development from the bottom up" strategy to develop a management information system process. By analyzing the traditional lack of manual management of the library, creating a well-established library computer management program. Article details the systematic analysis of library management information system parts, including feasibility analysis, organizational analysis, management of functional analysis, business process analysis, data flow analysis, data dictionary, handling description, etc. system design introduces some of the major system functions design and database design system implementation section lists several key diagram, and with some of the main window and procedures.
Platform: | Size: 384000 | Author: 张三易 | Hits:

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