Business Entity is an information entity that has relevance from a business perspective. Business objects represent the input information, output information, and shared or stored information used or produced by a business process. A business event may also be accompanied by business objects. Business objects are used to organize and map enterprise data entities to Read more about Business Entity[…]
An encapsulation of data that is recognized by a business domain expert as a thing. Logical data entities can be tied to applications, repositories, and services and may be structured according to implementation considerations. A data entity is a collection of data about something that the business terms important and worthy of capture.
A boundary zone that encapsulates related data entities to form a logical location to be held; for example, external procurement information.
Accordingly to TOGAF, The highest level (typically) of description of an organization and typically covers all missions and functions. An enterprise will often span multiple organizations. In many cases it can referred as entire business of an organization.