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數(shù)據(jù)庫系統(tǒng)應(yīng)用大作業(yè)課程設(shè)計(jì)報(bào)告-商品管理系統(tǒng)數(shù)據(jù)庫設(shè)計(jì)-資料下載頁

2025-08-09 16:08本頁面
  

【正文】 goodsgoselect ClerkID as 職員編號, TradeTime as 交易時(shí)間, GoodsName as 商品名稱, SalePrice as 交易價(jià)格from tradeorder by ClerkID asc圖329 排序查詢實(shí)例5use goodsgoselect distinct as 商品名稱, as 公司名稱,SupplyDate as 上架時(shí)間from supply inner join goodson =圖330 連接查詢實(shí)例1use goodsgoselect as 職員編號, as 職員姓名, ClerkPay as 工資, WorkTime as 工作時(shí)間from salesclerk inner join jobon =and =圖331 連接查詢實(shí)例2use goodsgoselect as 會員卡號, as 會員姓名, as 商品名稱, as 交易價(jià)格, as 交易時(shí)間from member inner join tradeon =圖332 連接查詢實(shí)例3use goodsgoselect as 商品編號, as 商品名稱,from goods inner join locationon =圖333 連接查詢實(shí)例4 創(chuàng)建視圖create view goods_viewasselect GoodsID as 商品編號, GoodsName as 商品名稱, Price as 單價(jià), ProviderName as 生產(chǎn)商from goodsselect * from goods_view圖334 創(chuàng)建視圖實(shí)例1use goodsgocreate view member_tradeasselect as 會員卡號, as 會員姓名, as 商品名稱, as 交易價(jià)格, as 交易時(shí)間from member inner join tradeon =select * from member_trade圖335 創(chuàng)建視圖實(shí)例2use goodsgocreate view goods_locasselect as 商品編號, as 商品名稱,from goods inner join locationon =select * from goods_loc圖336 創(chuàng)建視圖實(shí)例3use goodsgocreate view goods_supplyasselect distinct as 商品名稱, as 公司名稱, SupplyDate as 上架時(shí)間from supply inner join goodson =select * from supply圖337 創(chuàng)建視圖實(shí)例4use goodsgocreate view Goods_tradeasselect distinct as 商品名稱, as 顧客編號, as 職員編號, as 職員姓名 from trade inner join goods on =inner join salesclerk on =select * from Goods_trade圖338 創(chuàng)建視圖實(shí)例5 系統(tǒng)測試(1)select * from goods預(yù)期結(jié)果:顯示所有商品信息實(shí)際結(jié)果:圖339 測試結(jié)果1與預(yù)期結(jié)果一致,測試成功?。?)use goodsgoselect as 職員編號, as 職員姓名, as 性別, ClerkPay as 工資,from salesclerk inner join jobon =and =預(yù)期結(jié)果:職員表和職員工作表連接起來了,關(guān)于工作人員的所有信息一并顯示在一個(gè)表中。實(shí)際結(jié)果:圖340 測試結(jié)果2與預(yù)期結(jié)果一致,測試成功!4 總 結(jié) 感謝老師給我一次補(bǔ)考的機(jī)會,在兩個(gè)禮拜的課程設(shè)計(jì)過程中,遇到了很多難題,同時(shí)也學(xué)到了很多東西,并且對SQL數(shù)據(jù)庫有了一個(gè)新的了解,由此現(xiàn)在在這里發(fā)表一下我在這次課程設(shè)計(jì)過程中的一些總結(jié)。本次課程設(shè)計(jì)的題目是商品管理數(shù)據(jù)庫系統(tǒng)設(shè)計(jì),在Microsoft SQL Server 2005平臺下實(shí)現(xiàn)的。我的課程設(shè)計(jì)也超出了本次課程設(shè)計(jì)的最低及格要求(見課程設(shè)計(jì)題目描述及要求),為ER圖創(chuàng)建了實(shí)體5個(gè),關(guān)系模式5個(gè),創(chuàng)建了1個(gè)數(shù)據(jù)庫,創(chuàng)建5個(gè)表,有3個(gè)插入語句,有3個(gè)修改語句,有3個(gè)刪除語句,10個(gè)的條件查詢,5個(gè)的排序查詢,3個(gè)的分組查詢,3個(gè)的連接查詢,3個(gè)的計(jì)算查詢,有5個(gè)視圖。本次課程設(shè)計(jì)個(gè)人認(rèn)為還是蠻難的,內(nèi)容比較多,需要花很多精力去完成。在操作過程中也出現(xiàn)很多問題。在此感謝同學(xué)對我的幫忙。對于數(shù)據(jù)庫的重新認(rèn)識和掌握,固然是花了很大力氣的,但我還是特別欣喜的。通過努力和實(shí)踐,還是學(xué)到了很多有用的東西的。參考文獻(xiàn)[1] SERVER2005應(yīng)用教程.北京:機(jī)械工業(yè)出版社,. [2] Server 2000數(shù)據(jù)庫原理——:清華大學(xué)出版社,2004. [3] Server :電子工業(yè)出版社,2008.[4] 顧兵.?dāng)?shù)據(jù)庫技術(shù)與應(yīng)用.清華大學(xué)出版社,.[5] Andrew .J. Brust.Microsoft SQL Server 2005.New York:World Publishing Corporation.2005.34課程設(shè)計(jì)成績評定表成績評定項(xiàng) 目比例得 分平時(shí)成績(百分制記分)30%業(yè)務(wù)考核成績(百分制記分)70%總評成績(百分制記分)100%評定等級優(yōu) 良 中 及格 不及格指導(dǎo)教師(簽名):20 年 月 日
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