基本解釋[計(jì)算機(jī)科學(xué)技術(shù)]概念數(shù)據(jù)庫(kù)設(shè)計(jì)概念資料庫(kù)設(shè)計(jì)英漢例句雙語(yǔ)例句The requirements are analysed in chapter 2, then the database design which includes conceptual and logical design are introduced in detail in chapter 3.第3章介紹系統(tǒng)設(shè)計(jì)，詳細(xì)介紹了圖書(shū)館系統(tǒng)的數(shù)據(jù)庫(kù)設(shè)計(jì)，給出了概念模型和邏輯模型。This thesis which combines database theory with the actual situation of Chengdu railway bureau and its subordinate agencies accomplishes conceptual design and logic design of the database.然后結(jié)合數(shù)據(jù)庫(kù)相關(guān)理論和成都鐵路局及其下級(jí)機(jī)構(gòu)的實(shí)際情況，進(jìn)行了數(shù)據(jù)庫(kù)概念設(shè)計(jì)、邏輯設(shè)計(jì)。Narrow sense database design includes three stages: Conceptual design, logical design and physical design. This article discusses how to optimize the database performance on the three stages.狹義數(shù)據(jù)庫(kù)設(shè)計(jì)包括三個(gè)階段：概念設(shè)計(jì)、邏輯設(shè)計(jì)和物理設(shè)計(jì)，故從這三個(gè)階段探討如何優(yōu)化數(shù)據(jù)庫(kù)的性能。kns50.chkd.cnki.netconceptual database design更多例句詞組短語(yǔ)短語(yǔ)interactive conceptual database design [計(jì)]交互概念數(shù)據(jù)庫(kù)設(shè)計(jì)conceptual design for database 數(shù)據(jù)庫(kù)的概念設(shè)計(jì)conceptual model design for database 概念模型設(shè)計(jì)數(shù)據(jù)庫(kù)conceptual database design更多詞組專業(yè)釋義計(jì)算機(jī)科學(xué)技術(shù)概念數(shù)據(jù)庫(kù)設(shè)計(jì)概念資料庫(kù)設(shè)計(jì)