SELECT product_category_description ,  unit_of_measure FROM ref_product_categories WHERE product_category_code  =  "Herbs"
Return the description and unit of measurement for products in the 'Herbs' category.
SELECT product_category_description , unit_of_measure FROM ref_product_categories WHERE product_category_code = `` Herbs ''
select product_category_description , unit_of_measure from ref_product_categories where product_category_code = value
Return the description and unit of measurement for products in the 'Herbs ' category .