Author Question: As opposed to an ERP system, CRM systems provide support for ________ functionality such as ... (Read 173 times)

Garrulous · **on:** Jul 7, 2018

As opposed to an ERP system, CRM systems provide support for ________ functionality such as marketing, sales, and customer service.

A) database
B) front-end
C) back-end
D) application

Question 2

When do trivial functional dependencies occur?

What will be an ideal response?

ktidd · **Reply #1 on:** Jul 7, 2018

Answer to Question 1

B

Answer to Question 2

Trivial functional dependencies occur when an attribute (or a set of attributes) functionally determines itself (e.g., A --> A; or A, B --> A, B) or its subset (e.g., A, B --> A).