Author Question: Once the data model is created, the format of the data is documented in a data ________. A) ... (Read 190 times)

tiara099 · **on:** Jul 7, 2018

Once the data model is created, the format of the data is documented in a data ________.

A) warehouse
B) entry
C) mart
D) domain
E) dictionary

Question 2

Madfly Communication, a mobile manufacturer, offers free mobile connections to people who buy its mobile phones. The cost of the mobile connection is actually included in the price of the mobile phone.

Madfly Communication is pursuing a(n) ________ approach for applying freeconomics.A) cross subsidies
B) gift economy
C) zero marginal cost
D) advertising
E) freemium