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A data ( ) is a file that contains meta
A data ( ) is a file that contains meta
练习题库
2022-08-02
50
问题
A data ( ) is a file that contains metadata - that is, data about data.A.structureB.tableC.baseD.dictionary
选项
A.structure
B.table
C.base
D.dictionary
答案
D
解析
数据字典就是包含元数据的文件,即关于数据的数据。
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本试题收录于:
初级程序员题库软件水平考试初中高级分类
初级程序员
软件水平考试初中高级
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