DROP TABLE Bar_Code CASCADE CONSTRAINTS DROP TABLE City CASCADE CONSTRAINTS DROP TABLE Country CASCADE CONSTRAINTS DROP TABLE Currency CASCADE CONSTRAINTS DROP TABLE Customer CASCADE CONSTRAINTS DROP TABLE Delivery_Type CASCADE CONSTRAINTS DROP TABLE Discount CASCADE CONSTRAINTS DROP TABLE Discount_Type CASCADE CONSTRAINTS DROP TABLE Employee_Login CASCADE CONSTRAINTS DROP TABLE Item CASCADE CONSTRAINTS DROP TABLE Item_Category CASCADE CONSTRAINTS DROP TABLE Language CASCADE CONSTRAINTS DROP TABLE Order_Header CASCADE CONSTRAINTS DROP TABLE Order_Line CASCADE CONSTRAINTS DROP TABLE Order_Status CASCADE CONSTRAINTS DROP TABLE Order_Status_History CASCADE CONSTRAINTS DROP TABLE Payment_Method CASCADE CONSTRAINTS DROP TABLE Payment_Term CASCADE CONSTRAINTS DROP TABLE Payment_Time CASCADE CONSTRAINTS DROP TABLE Price CASCADE CONSTRAINTS DROP TABLE Region CASCADE CONSTRAINTS DROP TABLE Sales_Channel CASCADE CONSTRAINTS DROP TABLE Setting CASCADE CONSTRAINTS DROP TABLE Store CASCADE CONSTRAINTS DROP TABLE Supplier CASCADE CONSTRAINTS DROP TABLE Supplier_Item_Tax_Type CASCADE CONSTRAINTS DROP TABLE Supplier_Tax_Type CASCADE CONSTRAINTS DROP TABLE Tax_Type CASCADE CONSTRAINTS DROP TABLE Time_Zone CASCADE CONSTRAINTS DROP TABLE Unit_Of_Measure CASCADE CONSTRAINTS