7.21
2017-03-17 23:32:44 0 举报
E-R图
作者其他创作
大纲/内容
Option_IdSpecification
Has_Model
Model_IdName
Car
Sell
Dealer_IdNameAddress
Option
Dealer
Has_car
Customer
Model
VINMakeBrand
Has_option
NameCustomer_IdGender
Own
Brand_IdBrand_name
Has_available-option
Brand
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