data dictionary
US /ˈdeɪtə ˈdɪkʃəˌnɛri/
UK /ˈdeɪtə ˈdɪkʃəˌnɛri/
名词
1.
数据字典
a centralized repository of information about data, such as meaning, relationships to other data, origin, usage, and format
示例:
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The database administrator maintains the data dictionary.
数据库管理员维护数据字典。
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A well-designed data dictionary is crucial for data governance.
设计良好的数据字典对于数据治理至关重要。
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