CREATE TABLE Product (ProductID int, Description nvarchar(100))
CREATE TABLE CategoryID (CategoryID int, Description nvarchar(100),ProductID int)
CREATE TABLE SubCategoryID (SubCategoryID int, CategoryID int, Description nvarchar(100),ProductID int)
CREATE TABLE ThemeID (ThemeID int, Description nvarchar(100),ProductID int)
CREATE TABLE Product (ProductID int, Descriptio