第一范式的英文

• first normal form(1nf)

• 第一:    first; primary; foremost; fi ...
• 范式:    canonical form; normal form
• 第一范畴集:    mager set of the first category
• beta范式:    beta normal form
• greibach范式:    greibach normal form

例句与用法

1. The goal in normalization - to condense the first through fifth " form " of normalization - is to remove all redundancy in the way data is stored
   标准化的目的- -用第五“范式”来压缩第一范式- -就是除去数据存储方法中的所有冗余。
2. The method based on n1nf relation is superior to the traditional relation method when dealing with a complex - structured object in an un - sheet way , so that it is suitable to express temporal relation , fn this paper , we hold that nested relational db can express and deal with temporal information and we can apply it to sidss
   Ninf (非第一范式)关系方法在处理非表格化的复杂结构对象时优于传统关系方法，因而适合于时态关系的表达。嵌套关系数据库能表示和处理时态信息，将其应用到工资智能决策支持系统中能方便地表达和处理信息，是本文所解决的问题。