英语词汇“relational database”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	relational database
释义	relational database an electronic database comprising multiple files of related information, usu. stored in tables of rows (records) and columns (fields), and allowing a link to be established between separate files that have a matching field, as a column of invoice numbers, so that the two files can be queried simultaneously by the user. [1970-75]
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英语词典包含168451条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。