obsidian_vault/settings/archived/work/2021/数据仓库/DW数据模型定义/资产信息域.md

!theme sketchy-outline
package 资产信息域 {
	class Vehicle {
		string vehicle_id
		string vehicle_brand_code
		string license_no
		datetime register_date
	}
	Vehicle ||--|| License : has
	class House {
		string house_id
		string community_id
		string province_code
		string city_code
		string district_code
		string address			
	}
	House ||--|| License : has
	class ParkSpot {
		string park_spot_id
		string community_id
		string code
	}
	ParkSpot ||--|| License : has
}
	Vehicle ||--o{ AssetRecord : has
	House ||--o{ AssetRecord : has
	ParkSpot ||--o{ AssetRecord : has