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单词
relational database
释义
relational database
n.
(名词)
A database system in which any database file can be a component of more than one of the database's tables.
关系数据库:一种数据库系统,其中任何数据库文件可以构成一个以上的数据库表单的一项
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更新时间:2026/9/18 11:12:40