摘 要
學生成績管理系統其開發工作主要包括后臺數據庫的建立和維護以及前端應用程序的開發兩個方面。Powersoft的powerbuilder為用戶提供了功能強大的集成開發環境。POWERBUILDER是圖形用戶界面的c/s開發工具,利用其提供的各種面向對象的開發工具,powerbuilder具有強大的多個數據庫描述連接功能和數據庫檢索力。利用其前端的用戶界面開發功能完備，易使用的應用程序。而后臺的數據庫連接由POWERBUILDER完成，建立起數據一致性和完整性強.數據安全性好的庫。
關鍵字 power Builder，SQLserver，數據窗口。
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
