Which of the following is not an Entity Action of the Customer Entity?

In the context of data manipulation within an OutSystems application, an Entity Action typically refers to operations that can be performed on an entity (a data structure that represents a table in the database). Entity Actions include Create, Read (Retrieve), Update, and Delete operations, often summarized by the acronym CRUD.

The option of RetrieveCustomer is a standard CRUD operation classified under "Read." Therefore, it is indeed an Entity Action as it pertains to fetching or retrieving an existing customer's data from the database.

In contrast, actions like CreateCustomer, UpdateCustomer, and DeleteCustomer are all explicit examples of Entity Actions since they represent the standard techniques for adding, modifying, and removing data from an entity. These operations align with the expected functionalities tied to entity management in an OutSystems environment.

Understanding this framework of CRUD operations helps clarify which actions are fundamental to data entities. The Retrieve action is a vital component of any data interaction pattern, affirming that the correct answer aligns with traditional definitions of entity interactions within development platforms like OutSystems.