基本解釋[動(dòng)力與電氣工程]資料結(jié)構(gòu)獨(dú)立性[計(jì)算機(jī)科學(xué)技術(shù)]資料結(jié)構(gòu)獨(dú)立性英漢例句雙語例句It especially made the independence between data accessing structure and data logical structure possible in the database design process.特別是在數(shù)據(jù)庫設(shè)計(jì)過程中，實(shí)現(xiàn)使數(shù)據(jù)存儲(chǔ)結(jié)構(gòu)與數(shù)據(jù)邏輯結(jié)構(gòu)的變化獨(dú)立開來。Program-data independence:It is a property of database system that the structure of data file is stored in the DBMS catalog separately from the access programs.數(shù)據(jù)庫目錄包含每個(gè)文件的結(jié)構(gòu)，每條數(shù)據(jù)項(xiàng)的類型和存儲(chǔ)格式，以及針對數(shù)據(jù)的不同約束等信息。In order to keep the data independence from application program, the necessary local logical data structure can be self-defined in every individual application program.為了實(shí)現(xiàn)數(shù)據(jù)對應(yīng)用程序的獨(dú)立性，應(yīng)用程序自行定義所需要的局部邏輯數(shù)據(jù)結(jié)構(gòu)。data structure independence更多例句專業(yè)釋義動(dòng)力與電氣工程資料結(jié)構(gòu)獨(dú)立性計(jì)算機(jī)科學(xué)技術(shù)資料結(jié)構(gòu)獨(dú)立性