obsidian_vault/settings/archived/work/2021/数据仓库/DW数据模型定义/资产所有权变更信息域.md

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	enum AssetType_Dict<资产类型> {
		Vehicle 车
		House 房
		ParkSpot 车位
	}
	enum AssetOwnStatus_Dict<资产> {
		Owned 拥有
		Transferred 已转让
		Rent 租用
	}
	class AssetRecord {
		string asset_id
		string asset_type
		string asset_no
		string owner_type
		string owner_id //关联人员/机构组织ID
		string asset_id_ref //关联资产信息
		string own_status //状态
		date register_date //状态变更时间
	}
	Person ||--o{ AssetRecord : 关联
	Asset -- Vehicle : 关联
	Asset -- House : 关联
	Asset -- ParkSpot : 关联