Call them taxis or cabs, these convenient rides for rent have been around for centuries. Nowadays, it’s a lot more complicated to run a taxi service. In this article, we’ll look at a database model designed to meet the needs of a cab company.The history of “calling a cab” began in 17thcentury London. In most places, cabs are more affordable than ever. They are also becoming a lot more accessible: we can order a taxi by phone, via mobile applications, or on the Web. Or we can use the same techniques that have been working for hundreds of years – line up at a cab station or flag one down on the street.