Mengisi database

Pengantar Basis Data di Python

Jason Myers

Co-Author of Essential SQLAlchemy and Software Engineer

Bagian 2: mengisi database

  • Muat file CSV ke dalam daftar nilai
values_list = []
for row in csv_reader:
    data = {'state': row[0], 'sex': row[1], 'age': row[2],
            'pop2000': row[3], 'pop2008': row[4]}
    values_list.append(data)
Pengantar Basis Data di Python

Bagian 2: Mengisi Database

  • Sisipkan daftar nilai ke tabel census
from sqlalchemy import insert

stmt = insert(employees)

result_proxy = connection.execute(stmt, values_list)
print(result_proxy.rowcount)

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Pengantar Basis Data di Python

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Pengantar Basis Data di Python

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