event_time
format YYYY-MM-dd hh-mm-ss
order_id
represent products from a single order. It isn’t unique in the dataset. It means same order_id row is presenting products in an order.
product_id
represents the unique identifier for each product involved in the transaction.
category_id
indicates the unique identifier for the category to which the product belongs.
category_code
provides a code representing the category of the product. It has type like: Category.Sub-category.Product-category
brand
Refers to the brand of the product
price
represents the price of the product associated with the order
user_id
the unique identifier for the user involved in the transaction.