最新在線書籍交易系統(tǒng)的數(shù)據(jù)庫分析與設(shè)計(jì)-wenkub
2023-07-10 02:50:17 本頁面
【正文】 系統(tǒng)核心和基礎(chǔ)的數(shù)據(jù)庫技術(shù)的發(fā)展也使得在線書籍交易系統(tǒng)的運(yùn)行更加完善。關(guān)鍵字：B/S結(jié)構(gòu) SQL Server 網(wǎng)上書店 數(shù)據(jù)庫Secondhand books to the trading system as a B / S systems, mainly for secondhand book deal to provide support services to facilitate the reuse of secondhand books. Almost all of the senior school graduates are the existence of such a phenomenon: almost all of our past as are the books to a senior materials used are properly sold to waste recycling, this is how the waste. The establishment of secondhand book trading system, the senior graduates to make full use of books, as long as the cost of more than 10 million yuan will be able to achieve scores of 100 and even the efficiency and performance. The rapid development of emerce, and towards more pragmatic, and the development and application has been booming, online bookstore is very necessary and feasible. As a core information system and databasebased technology has made it secondhand book trading system run better. SQL Server is a highperformance relational database systems, with Windows NT/2000 and Windows 9x operating system, such as tightly integrated. The B / S system, SQL Server is a good choice.B / S structure SQL Server online bookstore Database 1 引言隨著計(jì)算機(jī)技術(shù)，網(wǎng)絡(luò)技術(shù)的不斷提高，電子商務(wù)技術(shù)的日漸成熟，人們已不再滿足于傳統(tǒng)的圖書購買方式，而是渴望通過Internet購買所需的圖書，享受網(wǎng)上訂購所帶來的更多的便利，為了滿足于廣大窗戶的需求，越來越多的圖書網(wǎng)站投身到提供電子商務(wù)服務(wù)的行列中來。在線書籍交易系統(tǒng)主要的是為了幫助經(jīng)營網(wǎng)上書店的人們擴(kuò)大市場和方便交易。數(shù)據(jù)庫的出現(xiàn)使信息系統(tǒng)以加工數(shù)據(jù)轉(zhuǎn)向數(shù)據(jù)庫管理的新階段。非會員的管理包括圖書查詢、業(yè)務(wù)交易和信息反饋?？梢圆挪捎肊R圖的方法來進(jìn)行數(shù)據(jù)結(jié)構(gòu)分析。在功能劃分的基礎(chǔ)上，通過對數(shù)據(jù)流程的分析，可以進(jìn)一步得到系統(tǒng)實(shí)體的ER圖，圖31 實(shí)體間的關(guān)系ER圖管
公司管理相關(guān)推薦
鄂ICP備17016276號-1