This paper analyzes the current situation of vector electronic map and investigates the realization of vector electronic map with object-oriented data model and structure.

分析了矢量电子地图的现状，对采用面向对象的数据模型和数据结构实现矢量电子地图进行了研究。

youdao

The canonical data model defines data structure, attributes and relationships used for business process and service modeling.

规范化数据模型定义业务过程和服务建模所用的数据结构、属性和关系。

youdao

Understand: Understanding and analyzing the data, including discover, model, and govern information quality and structure of master data.

理解：理解和分析数据，包括发现主数据、主数据建模以及治理信息质量和结构。

youdao

However, I think Data Vault is still very usable to model the data, to structure it, to deal with issues like cascading updates and to cope with the overall complexity.

FORBES: Kill Your Data Warehouse