The operations that may be performed on an ADT completely depend on the ADT’s purpose. For example, an ADT for a stack might include operations such as initialization, pushing data, popping data, ...

Any data that does not fall into the traditional field structure (alpha, numeric, dates) of a relational DBMS. Examples of complex data types are bills of materials, word processing documents, maps, ...

Google adds support for 3D models in merchant product structured data - Could a 3D product display rich results be on the way? A structured data Type is an entity or a concept (like EatAction or ...