理学 数据库系统 释 normalization 规范化 通过模式分解消除关系模式中不合适的数据依赖，以减少关系模式中存在的数据冗余、更新异常、插入异常、删除异常等问题的过程。
normalization 正规化，规范化
数据库 数据库理论 释文 normalization 规范化
- Tang Zhangru
- Tang Zhi
- Tang Zhiqi
- Tangzhiran
- Tang Zhongli
- Tang Zhongmian
- Tang Zhongyou
- Tang Zhongzhang
- Tang Zibo
- Tang Zixi's Comments on Poetry and Literary Works
- Tang Zou
- tanh
- Tan Haosheng
- Tanheli
- tanhuang music
- Tanhuangsinging performance
- Tanhua Temple in Kunming
- Tania Australis
- Tania Borealis
- Tanikawa Shuntaro
- Tanintharyi Coast
- Tanintharyi Division
- Tanintharyi Range
- Taniyama
- Taniyama-Shimura conjecture