計算機專業(yè)外文文獻翻譯-外文翻譯--信息系統(tǒng)開發(fā)和數(shù)據(jù)庫開發(fā)
《計算機專業(yè)外文文獻翻譯-外文翻譯--信息系統(tǒng)開發(fā)和數(shù)據(jù)庫開發(fā)》由會員分享,可在線閱讀,更多相關《計算機專業(yè)外文文獻翻譯-外文翻譯--信息系統(tǒng)開發(fā)和數(shù)據(jù)庫開發(fā)(9頁珍藏版)》請在裝配圖網(wǎng)上搜索。
英文原文: In of of in an s it to an or of a A or a of by of in of to of of of or s of a As in , is or a of an s In an as a 1987), 1992) of an of of of a be or in of it to of is in of in of a of as in is a is a of is so to is by a is in a of in we of as a or in of to an to of of in of is to T to of is As as a we in of 1. is of of to s a of to to in be in 2. of as ● in ● of of ● of of in a be to is of of ● of by on of of ● 3. To up a A of is of a is to of of in to in in In of is to a to as ) a of In to to a is of to of of a a of of a of of An of as as a of of be be is an it be an of of is ● in of ● or ● to or in to ● in in ● to a a be a of 1) in to of or do 2) of in to of 3) if to of a a it by in of a 2002) of on to of 2 on is a of is in to of as or a is as to a as to in to up an is to be to to or of in a in of a as a to of of in as a of is of is an of of of is is a by a of of is an in of in to to (be in on of of be of we of of at of of in of to a in of to of In of as of of a of in of it of be on of of of It is it in of a . At of to in of in a of of of In of of to of of as of if is is in of or of is a of of by 3. of on as of a In of to in so on of in of so on a be to of in in or in a of be In be of or a In of at be of in is on of or of s as is of of a of we to in of of 4. in to of is to an of to of of 5. by C or of in to a of be In of is to of is in to an as or to to a of In or 6. in of In in to in to or or of a or of or be is in as it to of be as a to 信息系統(tǒng)開發(fā)和數(shù)據(jù)庫開發(fā) 在許多組織中,從企業(yè)數(shù)據(jù)建模開始的數(shù)據(jù)庫開發(fā),企業(yè)數(shù)據(jù)建模確定數(shù)據(jù)庫的范圍和一般內(nèi)容。這一步驟通常發(fā)生在一個組織的信息系統(tǒng)規(guī)劃的過程中,它的目的是幫助組織數(shù)據(jù)創(chuàng)建一個整體的描述或解釋,而不是一個特定的數(shù)據(jù)庫設計。一個或多個信息系統(tǒng)提供數(shù)據(jù)和企業(yè)數(shù)據(jù)模型的一個特定的數(shù)據(jù)庫(可能包含許多數(shù)據(jù)庫)組織所保持的數(shù)據(jù)的范圍描述。在企業(yè)數(shù)據(jù)建模,你審查當前的系統(tǒng),需要支持的業(yè)務領域的 性質分析,用于描述需要進一步抽象的數(shù)據(jù),并且規(guī)劃一個或多個數(shù)據(jù)庫開發(fā)項目。圖 1顯示一個部分松谷家具公司的企業(yè)數(shù)據(jù)模型。 如圖 1所示,高級的數(shù)據(jù)模型僅僅是一般的信息系統(tǒng)體系結構(- 配套講稿:
如PPT文件的首頁顯示word圖標,表示該PPT已包含配套word講稿。雙擊word圖標可打開word文檔。
- 特殊限制:
部分文檔作品中含有的國旗、國徽等圖片,僅作為作品整體效果示例展示,禁止商用。設計者僅對作品中獨創(chuàng)性部分享有著作權。
- 關 鍵 詞:
- 計算機專業(yè) 外文 文獻 翻譯 信息系統(tǒng) 開發(fā) 數(shù)據(jù)庫
裝配圖網(wǎng)所有資源均是用戶自行上傳分享,僅供網(wǎng)友學習交流,未經(jīng)上傳用戶書面授權,請勿作他用。
相關資源
更多
正為您匹配相似的精品文檔
相關搜索
鏈接地址:http://m.jqnhouse.com/p-18948.html