{"version":"1.0","type":"link","title":"Single Table Inheritance - Newikis","description":"Single table inheritance is a way to emulate object-oriented inheritance in a relational database. When mapping from a database table to an object in an object-oriented language, a field in the database identifies what class in the hierarchy the object belongs to. All fields of all the classes are…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}