英语词汇“physical data independence”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	physical data independence
释义	physical data independence physical data independence [′fiz·ə·kəl ¦dad·ə ‚in·di′pen·dəns] (computer science) A file structure such that the physical structure of the data can be modified without changing the logical structure of the file.
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