from pathlib import Path import pandas as pd from sqlalchemy import create_engine, text database = Path("orders.db") engine = create_engine(f"sqlite:///{database}") source_orders = pd.DataFrame( { "order_id": ["A100", "A101", "A102"], "customer": ["Ada", "Lin", "Mira"], "status": ["open", "closed", "open"], "total_usd": [125.50, 88.00, 212.25], } ) source_orders.to_sql("orders", engine, if_exists="replace", index=False)