denormalization

denormalization什么意思,denormalization翻译

基本解释

网络: 反规范化；非规范化；正规化

例句

• Denormalization can improve efficiency and performance by reducing complexity in a data warehouse schema.

  使非规范化可以通过降低数据仓库架构的复杂性，提高效率并改善性能。

• This paper firstly introduces the theory of normalization and denormalization in logical design of database.

  文中首先论述了数据库逻辑设计中的关系规范化与反规范化的问题。

• In general, if a significant number of your queries require joins of more than five or six tables, you should consider denormalization.

  通常，如果有相当多的查询需要联接五个或六个以上的表，则应考虑使用非规范化数据库。

• Design sane query schemas. don"t be afraid of table joins, often they are faster than denormalization.

  设计健全的查询模式。不要害怕表联合，通常它们比非范式化更快。

• Theory of Normalization and Denormalization and its"Application to Database Design

  关系规范化理论及非规范化设计在数据库中的运用

• Semantic-based Relational Schema to XML Schema Translation through Denormalization

  利用逆规范化实现关系模式向XML模式的语义转换

• The Discussion and Realization of Denormalization Design of Database

  数据库反规范化设计的探讨与实现