pip install sqlalchemy python from sqlalchemy import Column, Integer, String from sqlalchemy.ext.declarative import declarative_base from sqlalchemy import create_engine from sqlalchemy.orm import sessionmaker python Base = declarative_base() python class User(Base): __tablename__ = 'users' id = Column(Integer, primary_key=True) name = Column(String(50)) email = Column(String(50)) python python Base.metadata.create_all(engine) python Session = sessionmaker(bind=engine) session = Session() python new_user = User(name='John', email='john@example.com') session.add(new_user) session.commit()


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