學生成績管理系統(tǒng)是一個典型的信息管理系統(tǒng)。而管理信息系統(tǒng)就是常說的MIS(Management Information System ),它在強調(diào)管理,強調(diào)信息的現(xiàn)代社會中它變得越來越普及。MIS是一門新的科學,它跨越了若干個領(lǐng)域,比如管理科學、系統(tǒng)科學、運籌學、統(tǒng)計學以及計算機科學。在這些學科的基礎上，形成信息收集和加工的方法，從而形成一個縱橫交織的系統(tǒng)。
本系統(tǒng)開發(fā)主要包括后臺數(shù)據(jù)庫的建立和維護以及前端應用程序的開發(fā)兩個方面。對于前者要求建立起數(shù)據(jù)一致性和完整性強、數(shù)據(jù)安全性好的庫。而對于后者則要求應用程序功能完備、易使用等特點。
第一章簡要介紹了本系統(tǒng)的設計總體線路。第二章概述了管理信息系統(tǒng)的相關(guān)理論，第三章對本系統(tǒng)進行了系統(tǒng)分析和設計，包括功能需求描述、數(shù)據(jù)庫設計等內(nèi)容。第四章介紹了本系統(tǒng)的具體實現(xiàn)。最后一章對本系統(tǒng)開發(fā)過程中結(jié)論及使用過程中的體會進行了總結(jié)。
關(guān)鍵詞：管理信息系統(tǒng)，Visual Basic，數(shù)據(jù)庫
ABSTRACT
The system of browsing grade of student is a typical application of managing information system.Management Information System, abbreviated as MIS, becomes more and more popular in modern society focus on management and information. MIS is a new subject covering several fields such as management science, system science, operations research (OR), statistics, and computer science. It formed an info-collection and processing method based on the above-mentioned subjects and further formed a cross-linked system.
The system including main development background to the establishment and maintenance of database applications and the development prospects of the two. The request for the establishment of strong data consistency and integrity, good for the security of the data. For the latter request applications functions, such as easy to use features.
Chapter 1 said a synopsis introduces this system to design the total circuit.Chapter 2 said the related theories of the management information system all, chapter 3 carries on the system analysis and designs to this system, including the contentses, such as function request description and the database design...etc..A concrete realization that introduced this system.The last one chapter is to this system development process the conclusion and the usage processes in of realize and carrying on summary.
Keywords: Manage information system，Visual Basic，Database
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