本次毕业设计任务是开发延边大学科研管理系统，本人完成论文管理部分。本系统采用PowerBuilder6.5和MS SQL Server 2000等软件为开发工具；通过对计算机硬件和软件解决方案的论证；对应用领域进行调查分析；参考各种资料和进行数据库编程实践。在徐晓霞老师的帮助下，已经基本上实现的设计任务书的要求。使得我们设计的数据库系统可是实现论文信息管理，人员信息管理以及论文、人员信息查询等功能。
PowerBuilder是Sybase公司开发的c/s模式的前端应用设计平台，它采用了面向对象的开发方法以及可视化的开发界面，为用户提供了强大的集成开发环境。运用自带的驱动程序，它可以通过ODBC连接几乎所有的数据库。
关键字：PowerBuilder、科研管理系统、SQL Server 2000、
数据窗口、ODBC
THE SUMMARY
This graduated design task is to develop the management system of scientific search of Yanbian University. And I completed the part of paper. Pick Powerbuilder6.5 and MS SQL Server2000 etc. software is development tool of the system. Pass for the demonstration of software solving schema and computer hardware. Investigate analysis for application field; refer to various information with carry out database programming practice. In guide the help of Xiaoxia Xu teacher take off, have realized the requirement of design assignment certificate basically successfully. Make the database system of design us realize paper information management, personal information management and paper, personal information query functions.
PowerBuilder is c/s model front design platform by Sybase company developed. It adopts the OOA development measures, graphical application and development interface, it offered strong integration development environment. Through handling driver with itself, can connect almost all database through ODBC.
KEYBORDS: PowerBuilder, management system of scientific research, SQL Server 2000, datawindow, ODBC.
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