relational completeness meaning in English
关系完备性
Examples
- The expressive power of xquery is comparable to the criterion of relational completeness " defined for database query languages , though no such formal standard has been defined for an xml data model
Xquery的表达能力可以与为数据库查询语言定义的“关系完整性”标准相比，虽然还没有为xml数据模型定义这样的正式标准。