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学生成绩查询系统论文

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学生成绩查询系统成为教育单位不可缺少的部分,它的内容对于学校的决策者和管理者来说都至关重要,所以学生档案管理系统应该能够为用户提供充足的信息和快捷的查询手段。可以说它是完全为学生朋友服务的系统,并且适用于各所高校。 [来源:http://www.think58.com]

对于本系统,我们需要实现以下一些以下主要功能: [资料来源:http://think58.com]

1.学生查询功能:为了方便学生查找成绩等信息,将所有信息按照需要进行分类。这样学生就能很方便的找到自己需要的信息。

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2.添加功能:管理员可以通过填写表格的形式输入学生成绩等相关信息。系统可以自动避免重复信息。 [资料来源:http://THINK58.com]

3.修改功能:管理员可以对数据库中的信息进行修改。系统能够通过管理员给出的条件查找出所要修改的信息,对修改后的信息进行保存,并自动查找是否是重复信息。 [资料来源:THINK58.com]

4.删除功能:管理员可以对数据进行删除操作。系统能够通过管理员给出的条件查找出要删除的信息,并提示是否确定删除,如果确定删除,则把相关信息从数据库中删除掉。

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5.管理员查询功能:管理员可以通过条件选择查询所有信息,并进行排序。

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     关键词:成绩,查询,在线 [资料来源:www.THINK58.com]

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Abstract [资料来源:THINK58.com]

Student achievement inquiries into the system of education an indispensable part of the unit, and its contents for the school administrators and policy makers is crucial, so students should be able to file management system to provide users with adequate information and efficient means of inquiry. It can be for students to complete a friend's service system, and applies to all institutions of higher learning.
For this system, we need to achieve the following main functions of the following:

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1. The inquiry of students: In order to facilitate students to find success, and other information, all information required in accordance with the classification. So students can easily find the information they need. [来源:http://www.think58.com]

2. Add: Administrators can fill in the form of input in the form of student achievement, and other relevant information. The system can automatically avoid duplication of information.

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3. Revision: the database administrator can modify the information. System administrators can find out the conditions are given to modify the information on the revised information to preserve and automatically look for is whether or not to repeat information.

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4. Delete function: An administrator can delete the data. System administrators can find out the conditions given to the deletion of information and tips to determine whether or not to delete, delete if it is determined that, while information removed from the database. [来源:http://www.think58.com]

5. Query administrator: The administrator can choose to query all the conditions for the adoption of information and sort.
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Key words: performance, query, on-line [资料来源:THINK58.com]

 

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摘 要.III [资料来源:http://www.THINK58.com]

ABSTRACT.IV [版权所有:http://think58.com]

第一章  绪论.1 [资料来源:http://www.THINK58.com]

1.1背景...1

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1.2目的...1 [来源:http://www.think58.com]

1.3实现...2 [来源:http://www.think58.com]

第二章  系统开发运行环境.3

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2.1网页设计Dreamweaver工具简介3 [来源:http://think58.com]

2.2 ASP语言概述3

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2.3 ASP技术的运用4 [版权所有:http://think58.com]

2.4 ASP软件环境的创建4

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2.5 Access2000数据库..5 [版权所有:http://think58.com]

2.5.1 Access 数据库简介.5 [资料来源:http://THINK58.com]

2.5.2 Access数据库的特点..6 [来源:http://think58.com]

2.6 数据库管理系统的概念..6

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2.7 SQL简介7 [来源:http://www.think58.com]

2.8系统开发基本原则...7

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2.8.1 基本原则...7 [来源:http://think58.com]

2.8.2 设计步骤...7 [来源:http://think58.com]

第三章  需求分析.9

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3.1需求分析...9 [资料来源:http://THINK58.com]

3.1.1性能需求分析9 [来源:http://think58.com]

3.1.2功能需求分析....9

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3.2数据流程图描述.10

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3.2.2系统分流程图..10

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3.3数据字典描述.13

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第四章  系统总体设计...16 [资料来源:www.THINK58.com]

4.1模块设计.17

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4.1.1数构件统一(模块)设计登录17

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4.1.2 构件(模块)设计 - 学生查询18 [资料来源:http://THINK58.com]

4.1.3学生查询类图..19 [版权所有:http://think58.com]

4.1.4 构件(模块)设计录入成绩20

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4.1.5构件(模块)设计显示界面20

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4.2 E-R..21 [版权所有:http://think58.com]

4.3创建数据库.22

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4.4数据库的安全性.23 [来源:http://think58.com]

第五章  详细设计...24 [来源:http://www.think58.com]

5.1数据库设计.24

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5.1.1 数据库的逻辑设计.24 [资料来源:http://think58.com]

5.2接口设计.25 [资料来源:http://THINK58.com]

5.3程序流程设计.27 [资料来源:www.THINK58.com]

5.4程序设计.27

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5.5程序测试.27 [来源:http://think58.com]

第六章  系统的运行和维护...29 [资料来源:www.THINK58.com]

6.1实施环境与工具的选择.29

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6.1.1系统的硬件环境..29 [版权所有:http://think58.com]

6.1.2其它硬件辅助设备..29

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6.1.3系统的软件环境..29 [资料来源:www.THINK58.com]

6.2系统运行与维护概况.29 [资料来源:http://think58.com]

结束语...30

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参考文献...32

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程序附录...33

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