Describe what entity types represent in an ER model and provide examples of entities with a physical or conceptual existence.

What will be an ideal response?

An entity type represents a group of ‘objects’ in the real world with the same properties

Computer Science & Information Technology

You might also like to view...

In Word, a list of templates, or ________ documents, displays on the right

A) purchased B) single-spaced C) preformatted D) non-printing

Computer Science & Information Technology

In information security, ____ exists when a vulnerability known to an attacker is present.

A. threat B. loss C. risk D. exposure

Computer Science & Information Technology