<reponame>gusdyd98/py_datapreprocessingwar<gh_stars>0
from preprocess.load_data.data_loader import load_hotel_reserve
import pandas as pd
customer_tb, hotel_tb, reserve_tb = load_hotel_reserve()

# 아래 부터 책에 게재
pd.merge(reserve_tb.query('people_num == 1'),
         hotel_tb.query('is_business'),
         on='hotel_id', how='inner')
