Код: Выделить всё
from sqlalchemy import create_engine
user = 'admin'
password = '****'
tns =
engine = create_engine('oracle+cx_oracle://{0}:{1}@{2}'.format(user, password, tns))
con = engine.connect()
Подробнее здесь: https://stackoverflow.com/questions/757 ... ervice-acl