A relation resulting from a weak entity has a non-composite primary key when the identifying relationship is:

A retailer can reinforce its competitive advantage by providing _____ services

a. augmented customer b. basic c. ancillary customer d. expected customer

Application outsourcing to countries that are geographically closer to a company's headquarters and in an overlapping time zone is referred to as:

A) proximity development centers. B) near-shore outsourcing. C) multisourcing. D) captive sourcing.