Dapper - Parameter Anonymous

string sql = "INSERT INTO Customers (CustomerName) Values (@CustomerName);";

using (var connection = new SqlConnection(FiddleHelper.GetConnectionStringSqlServerW3Schools()))
{
	var affectedRows = connection.Execute(sql, new {CustomerName = "Mark"});

	Console.WriteLine(affectedRows);
	
	// Only for see the Insert.
	var customer = connection.Query<Customer>("Select * FROM CUSTOMERS WHERE CustomerName = 'Mark'").ToList();

	FiddleHelper.WriteTable(customer);
}

string sql = "INSERT INTO Customers (CustomerName) Values (@CustomerName);";

using (var connection = new SqlConnection(FiddleHelper.GetConnectionStringSqlServerW3Schools()))
{			
	var affectedRows = connection.Execute(sql,
	new[]
	{
	new {CustomerName = "John"},
	new {CustomerName = "Andy"},
	new {CustomerName = "Allan"}
	}
	
	Console.WriteLine(affectedRows);
)