摘 要
学生成绩管理系统其开发工作主要包括后台数据库的建立和维护以及前端应用程序的开发两个方面。Powersoft的powerbuilder为用户提供了功能强大的集成开发环境。POWERBUILDER是图形用户界面的c/s开发工具,利用其提供的各种面向对象的开发工具,powerbuilder具有强大的多个数据库描述连接功能和数据库检索力。利用其前端的用户界面开发功能完备，易使用的应用程序。而后台的数据库连接由POWERBUILDER完成，建立起数据一致性和完整性强.数据安全性好的库。
关键字 power Builder，SQLserver，数据窗口。
Summary
Students grade managing system Work of its developmenPrimarily include Establishing of set database with support and the head apply two aspects of the procedure's developments
The Powersoft powerbuilder provided the function for customer mighty gather development environment. The POWERBUILDER is a sketch customer the interface's c/ s of development tool, Make use of its provide every kind of to face to the object's development tool, powerbuilder to have mighty and manies the database to describe to link the function and Database index dint. Make use of the customer interface of its head the development function complete, easily applied procedure that use. The database conjunction complete, establishes to rise the data consistency with the that the complete is strong. the data safety like from the POWERBUILDER
