Python을 사용하여 CSV 파일을 SQLite 데이터베이스 테이블로 가져오는 방법은 무엇입니까?

import csv, sqlite3

# Connect to the database
con = sqlite3.connect(":memory:") # or 'sqlite:///your_filename.db'

# Create a cursor
cur = con.cursor()

# Create the target table in advance
cur.execute("CREATE TABLE t (col1, col2);") # Adjust column names as needed

# Open the CSV file for reading
with open('data.csv','r') as fin:

    # Create a DictReader to read the header and rows as dictionaries
    # In case of a headerless file, skip the header argument
    dr = csv.DictReader(fin, delimiter=',')

    # Convert the rows into a list of tuples
    to_db = [(i['col1'], i['col2']) for i in dr]

# Use executemany to insert the data efficiently
cur.executemany("INSERT INTO t (col1, col2) VALUES (?, ?);", to_db)

# Commit the changes
con.commit()

# Close the connection
con.close()