What type of inheritance architecture do Vlocity object types use? Note: This question displayed answer options in random order when taking this Test.

Vlocity (now Salesforce Industries) object types utilize an IS-A inheritance architecture. In this model, a child object type, known as a subtype, inherits all the fields, attributes, and layouts from its parent object type. This creates a specialization hierarchy where the subtype is a more specific version of the parent. For example, a "Business Fiber Internet" object type could be a subtype of a more general "Internet Service" object type, inheriting its fundamental characteristics while adding its own specific attributes. This approach promotes reusability and a structured data model.

1. Salesforce Help

Industries CPQ: "Object Types". The documentation states

"You can create subtypes for object types. Subtypes inherit the fields and attributes of their parent object types... For example

you can create a Mobile Phone object type that is a subtype of the Hardware object type." This direct inheritance from a parent is the definition of an IS-A relationship.

2. MIT OpenCourseWare

6.005 Software Construction

Spring 2016: "Reading 10: Inheritance and Polymorphism". This courseware defines the IS-A relationship as the core principle of inheritance: "Inheritance is used to establish a relationship between two classes. This relationship is called the IS-A relationship." This academic source confirms the terminology.

3. Salesforce Industries Communications

Media

and Energy (CME) Developer Guide: "Product Modeling Best Practices". The guide emphasizes creating hierarchical product models using parent object types and subtypes to represent general and specific product offerings

which is a practical application of the IS-A architecture. (Document available via Salesforce Partner Community).