ALTER TABLE City DROP CONSTRAINT FK_City_Region ALTER TABLE City DROP CONSTRAINT FK_City_Time_Zone ALTER TABLE Customer DROP CONSTRAINT FK_Customer_City ALTER TABLE Customer DROP CONSTRAINT FK_Customer_Emp_Created ALTER TABLE Customer DROP CONSTRAINT FK_Customer_Shop ALTER TABLE Employee_Login DROP CONSTRAINT FK_Employee_Login ALTER TABLE Employee_Login DROP CONSTRAINT FK_Employee_Login_Role ALTER TABLE Employee_Role DROP CONSTRAINT FK_Employee_Role ALTER TABLE Employee_Role DROP CONSTRAINT FK_Employee_Role_Role_Type ALTER TABLE Employee_Role DROP CONSTRAINT FK_Employee_Role_Shop ALTER TABLE Employee_Role DROP CONSTRAINT FK_Employee_Role_Workplace ALTER TABLE Employee DROP CONSTRAINT FK_Employee_Shop ALTER TABLE Order_Header DROP CONSTRAINT FK_Order_Contact_Customer ALTER TABLE Order_Header DROP CONSTRAINT FK_Order_Emp_Order_Approved ALTER TABLE Order_Header DROP CONSTRAINT FK_Order_Emp_Order_Created ALTER TABLE Order_Header DROP CONSTRAINT FK_Order_Emp_Order_Managed ALTER TABLE Order_Header DROP CONSTRAINT FK_Order_Emp_Order_Submitted ALTER TABLE Order_Header DROP CONSTRAINT FK_Order_Header_Shop ALTER TABLE Order_History DROP CONSTRAINT FK_Order_History_Order_Header ALTER TABLE Order_History DROP CONSTRAINT FK_Order_History_Order_Status ALTER TABLE Order_Header DROP CONSTRAINT FK_Order_Invoiced_Customer ALTER TABLE Order_Line_History DROP CONSTRAINT FK_Order_Line_History_Status ALTER TABLE Order_Line DROP CONSTRAINT FK_Order_Line_Submitted_Emp ALTER TABLE Order_Header DROP CONSTRAINT FK_Order_Vehicle ALTER TABLE Organization DROP CONSTRAINT FK_Organization_Shop ALTER TABLE Region DROP CONSTRAINT FK_Region_Country ALTER TABLE Role_Function DROP CONSTRAINT FK_Role_Function_Function_Type ALTER TABLE Role_Function DROP CONSTRAINT FK_Role_Function_Role_Type ALTER TABLE Shop DROP CONSTRAINT FK_Shop_City ALTER TABLE Shop DROP CONSTRAINT FK_Shop_Currency ALTER TABLE Shop DROP CONSTRAINT FK_Shop_Language ALTER TABLE Workplace DROP CONSTRAINT FK_Shop_Workplace ALTER TABLE Tax_Type DROP CONSTRAINT FK_Tax_Type_Shop ALTER TABLE Vehicle DROP CONSTRAINT FK_Vehicle_Contact_Person ALTER TABLE Vehicle DROP CONSTRAINT FK_Vehicle_Owner ALTER TABLE Workplace DROP CONSTRAINT FK_Workplace_Inventory ALTER TABLE Workplace DROP CONSTRAINT FK_Workplace_Labor ALTER TABLE Workplace DROP CONSTRAINT FK_Workplace_Type DROP TABLE City DROP TABLE Country DROP TABLE Currency DROP TABLE Customer DROP TABLE Employee DROP TABLE Employee_Login DROP TABLE Employee_Role DROP TABLE Function_Type DROP TABLE Language DROP TABLE Order_Header DROP TABLE Order_History DROP TABLE Order_Line_Cause DROP TABLE Order_Line_History DROP TABLE Order_Line_Status DROP TABLE Order_Status DROP TABLE Organization DROP TABLE Region DROP TABLE Role_Function DROP TABLE Role_Type DROP TABLE Shop DROP TABLE Tax_Type DROP TABLE Time_Zone DROP TABLE Vehicle DROP TABLE Workplace DROP TABLE Workplace_Type