<aside> 📌 Task : 데이터 통합

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<aside> 📌 실행 및 진행 사항 정리

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import pandas as pd
df1 = pd.read_csv('/content/drive/MyDrive/user_demographics.csv', index_col=0)
df2 = pd.read_csv('/content/drive/MyDrive/user_activity.csv', index_col=0)
df3 = pd.read_csv('/content/drive/MyDrive/book_reading_status.csv', index_col=0)
df = pd.merge(df1, df2, on='user_id')
df = pd.merge(df, df3, on='user_id')
print(df)

<aside> 📌 결과

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통합 완료