浅议数据仓库在学生成绩数据库中的应用

On the Data Warehouse Database of Student Achievement

学生的成绩是评价学生学习效果的最根本数据,可以用来衡量学生完成学习任务或达到学习目标的程度,也可反映学生的学习状态、教师的教学水平、教学管理等多方面的问题。通过建立数据仓库,可以利用数据分析工具充分分析和挖掘有用数据的信息,发挥这些数据的价值,使它们成为学校进行教学决策的重要依据。

Evaluation of student achievement is the most fundamental student learning data can be used to measure the students to complete learning tasks or learning objectives to achieve the degree,but also reflect the state of student learning,teachers teaching,teaching management,and many other issues.Through the establishment of data warehouse,data analysis tools can be used to fully analyze the information and useful data mining,to play the value of these data,making them the schools teaching an important basis for decision making.