# Sales Analysis — Data

来源：https://www.kaggle.com/competitions/SalesAnalysis/data

本地 Meta Kaggle 快照；不是本次实时页面。

# Dataset Description


**hh_demographic :**
This table contains demographic information for a portion of households. Due to nature of the 
data, the demographic information is not available for all households.

**train_transaction**
This table contains all products purchased by households within this study. Each line found in 
this table is essentially the same line that would be found on a store receipt. Data is available for 639 days.

**campaign_table**
This table lists the campaigns received by each household in the study. Each household 
received a different set of campaigns

**coupon_redempt**
This table identifies the coupons that each household redeemed.