Question 13
sales_man= Salesman.query.filter((Salesman.sales_amount >= 5000) & (Salesman.sales_amount <= 10000)).all()
sales_man= Salesman.query.filter(and_(Salesman.sales_amount >= 5000, Salesman.sales_amount <= 10000)).all()
sales_man= Salesman.query.filter(sales_amount >= 5000 and sales_amount <= 10000)
sales_man= Salesman.query.filter_by(sales_amount >= 5000, sales_amount <= 10000)