計(jì)算機(jī)科學(xué)與技術(shù)畢業(yè)論文正稿(已修改)
2025-07-05 19:49 本頁(yè)面
【正文】 . . . . .畢 業(yè) 設(shè) 計(jì) 論 文圖書信息管理系統(tǒng)的設(shè)計(jì) 姓 名: 指導(dǎo)教師: 所在院系：網(wǎng)絡(luò)教育學(xué)院所學(xué)專業(yè)：計(jì)算機(jī)科學(xué)與技術(shù) 2011年 月 日 摘要隨著信息技術(shù)在管理技術(shù)上越來(lái)越深入而廣泛的應(yīng)用，管理信息系統(tǒng)的實(shí)施在技術(shù)上已逐步成熟。管理信息系統(tǒng)是一個(gè)不斷發(fā)展的新型科學(xué)，任何一個(gè)單位要生存要發(fā)展，要高效率的把內(nèi)部活動(dòng)有機(jī)的組織起來(lái)，就必須建立與自身特點(diǎn)相適應(yīng)的管理信息系統(tǒng)。資料管理系統(tǒng)是典型的信息管理系統(tǒng)，其主要開發(fā)包括后臺(tái)數(shù)據(jù)庫(kù)的建立和維護(hù)，以及前端應(yīng)用程序的開發(fā)兩個(gè)方面。對(duì)于前者要求建立起數(shù)據(jù)庫(kù)一致性和完整性強(qiáng)，數(shù)據(jù)庫(kù)安全性好的庫(kù)。后者則要求應(yīng)用程序功能完備，易于使用等特點(diǎn)。因此，本人結(jié)合資料管理系統(tǒng)的要求，對(duì)易語(yǔ)言數(shù)據(jù)管理系統(tǒng)，易語(yǔ)言原理，易語(yǔ)言數(shù)據(jù)庫(kù)技術(shù)進(jìn)行了較深入的學(xué)習(xí)和應(yīng)用。主要完成對(duì)資料管理系統(tǒng)的要求分析、功能模塊劃分，并由此設(shè)計(jì)了數(shù)據(jù)庫(kù)結(jié)構(gòu)和應(yīng)用程序。系統(tǒng)運(yùn)行結(jié)果證明，本人設(shè)計(jì)的資料管理系統(tǒng)可滿足借閱者、資料管理工作人員和高級(jí)管理三方面的要求。系統(tǒng)開發(fā)采用大連飛揚(yáng)軟件工作室編寫的易語(yǔ)言，它是一種全中文全可視化電腦程序編寫語(yǔ)言。它的誕生結(jié)束了外國(guó)編程語(yǔ)言長(zhǎng)期壟斷中國(guó)市場(chǎng)的局面，使中國(guó)人終于可以使用自己的母語(yǔ)來(lái)編寫各種實(shí)用電腦程序。利用易語(yǔ)言強(qiáng)大的可視化界面功能以及對(duì)數(shù)據(jù)庫(kù)的支持，先構(gòu)造一個(gè)模型，逐步增加功能，最終滿足需求，本系統(tǒng)界面友好，功能較強(qiáng)。不足的地方是當(dāng)數(shù)據(jù)庫(kù)訪問(wèn)量大時(shí)，將導(dǎo)致性能的下降，且不利于數(shù)據(jù)庫(kù)有效共享，在以后改進(jìn)中應(yīng)考慮ＳＱＬ SERVER作為數(shù)據(jù)庫(kù)，解決訪問(wèn)速度及數(shù)據(jù)共享的問(wèn)題。該系統(tǒng)力求易于使用，具有較高的擴(kuò)展性和可維護(hù)性。關(guān)鍵字：關(guān)系數(shù)據(jù)庫(kù) 易語(yǔ)言 資料管理系統(tǒng) 系統(tǒng)開發(fā) 信息系統(tǒng) SummaryAlong with information technique more and more thorough but extensive application in managing a technique, management information the implement of the system is on the technique already gradually the information system is a new science which develops continuously, the whichever unit wants to exist to want a development, highefficiency of organize organically the internal activity, have to build up adapting with oneself characteristics mutually of management information data management system is a typical information management system, it mainly develops establishment and maintenance of including the backstage database, and the head apply the procedure develop two to build up the database consistency and the integrity to the former request strong, the database safety good latter then requests applying procedure function is plete, being easy to an usage etc. , oneself bine a data management the request of the system, manage system to the easy language data, easy language principle, the easy language database technique carried on a more thorough study and the plete to manage system to the data of request analysis, function mold piece divide the line, and designed database structure from here and applied system circulates a result certificate, oneself design of data management system can the one who satisfy to borrow to read, data management the staff member and high class manage the request of three .Adoption Dalian of the system development floats in the sky the easy language that the software utility room writes, it is all of a kind of whole Chineses and can see to turn puter procedure to write birth ended the foreign country plait distance language longterm to break the situation of Chinese market, making the Chinese can use an own mother ton
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