SELECT CategoryDefinition.CATEGORYNAME "Category Name", CategoryDefinition.CATEGORYNAME "Category Name", SubCategoryDefinition.NAME "Sub Category Name" ,ItemDefinition.NAME"Item Name" FROM CategoryDefinition left join SubCategoryDefinition on SubCategoryDefinition.CATEGORYID=CategoryDefinition.CATEGORYID left join ItemDefinition on ItemDefinition.SUBCATEGORYID = SubCategoryDefinition.SUBCATEGORYID group by CategoryDefinition.CATEGORYNAME,SubCategoryDefinition.NAME,ItemDefinition.NAME order by CategoryDefinition.CATEGORYNAME