Research And Analysis Of The Student Achievement Management System Of Jiujia Middle School

This article is research and analysis the jiujia middle school score management system. First, this is analysis the system requirement and analysis the main reason for the study of the jiujia middle school score management system. Then, this is consults the similarity research paper, and analyze the advantages and disadvantages of the similar research. Finally, this is develops a system that adapts to jiujia middle school.The article discusses the system of jiujia middle school from three aspects.They are business analysis, the function analysis, and the data analysis. In business analysis, the article mainly statistics and query the original management of jiujia middle school and then based on the analysis of the existing business process,showing the business process of this system; in functional analysis, the article obtains the main functions of jiujia middle school score management system through the use case analysis and use case description,the article gives the system sub-function package diagram and package diagram of jiujia middle school, including The basic information management, system management, student information management, exam management, score management, Score statistical and query information management. In data analysis,.the article describes the relationship between the entity class diagram and established Database table structures of jiujia middle school score management system. Finally, I have summarized the work that I finished in jiujia middle school score management system.and paly to the future work.