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。
In this paper, the application of normalization and denormalization in the optimization of relational database design are discussed.
讨论了在大型关系数据库优化设计中关系的规范化和逆规范化的应用。
In this paper, the application of normalization and denormalization in the optimization of relational database design are discussed.
讨论了在大型关系数据库优化设计中关系的规范化和逆规范化的应用。
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