Author Question: Which of these steps in interview preparation is most helpful in allowing the interviewer to build a ... (Read 82 times)

jho37 · **on:** Jul 7, 2018

Which of these steps in interview preparation is most helpful in allowing the interviewer to build a vocabulary common to the interviewee?

A) deciding on question types and structure
B) deciding whom to interview
C) establishing interview objectives
D) preparing the interviewee
E) reading background material

Question 2

What is a dependent data mart?

What will be an ideal response?

Jane · **Reply #1 on:** Jul 7, 2018

Answer to Question 1

E

Answer to Question 2

A dependent data mart does not have its own source systems. Instead, its data comes from the data warehouse. Dependent data marts are simply a way to provide users with a subset of the data from the data warehouse, in cases when users or applications do not want, need, or are not
allowed to have access to all the data in the entire data warehouse.