public void Delete(IEnumerable <Customer> customers) =>
 DapperConnection.DoExecute(CustomerQueries.Delete, customers);
 public void Update(Customer customer) =>
 DapperConnection.DoExecute(CustomerQueries.Update, customer);
 public void Delete(Customer customer) =>
 DapperConnection.DoExecute(CustomerQueries.Delete, customer);
 public void Insert(Customer customer) =>
 DapperConnection.DoExecute(CustomerQueries.Insert, customer);
 public void Insert(IEnumerable <Customer> customers) =>
 DapperConnection.DoExecute(CustomerQueries.Insert, customers);
 public void Delete(IEnumerable <Order> orders) =>
 DapperConnection.DoExecute(OrderQueries.Delete, orders);
 public void Delete(Order order) =>
 DapperConnection.DoExecute(OrderQueries.Delete, order);
 public void Update(Order order) =>
 DapperConnection.DoExecute(OrderQueries.Update, order);
 public void Insert(IEnumerable <Order> orders) =>
 DapperConnection.DoExecute(OrderQueries.Insert, orders);
 public void Insert(Order order) =>
 DapperConnection.DoExecute(OrderQueries.Insert, order);