A data mart is a data store based on the same principles as a data warehouse but witha wider scope

Code review is an important activity in software development, but it is often ________

A) expensive B) neglected C) guided by user requirements D) not productive

A good system of internal controls:

a. depends on the competency of the people enforcing it. b. can never, by itself, provide absolute assurance that all fraud will be prevented. c. needs to be monitored and tested to ensure its accuracy. d. All of the choices are true of a good system of internal controls.