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
- geographical variation
- geographical variety
- geographical visualization
- geographic base map
- geographic computer simulation
- geographic coordinate
- geographic coordinates
- geographic coordinate system
- geographic cyberspace
- geographic determinism
- geographic distribution of cancers
- geographic distribution of cardiovascular and cerebrovascular diseases
- geographic distribution of diseases
- geographic distribution of diseases related to the lack of food and poor nutrition
- geographic distribution of endemic diseases
- geographic distribution of high altitude diseases
- geographic distribution of infectious diseases
- geographic distribution of tropical diseases
- geographic diversity
- geographic dual economic structure
- geographic engineering of ethnicity
- geographic entity
- geographic entity representation
- geographic environment simulation
- geographic equator