Q. What is the main purpose of data warehousing in relation to source systems?

View solution

Q. In what way do databases in operational systems differ from those in the data warehouse?

View solution

Q. How often are users allowed to run their own queries and format their own reports in an operational system?

View solution

Q. What is one reason for not allowing users to run their own queries in operational systems?

View solution

Q. How does the value of information from an operational system compare to the value from the data warehouse?

View solution

Q. What is the implication of the differences in information delivery between operational systems and data warehouses?

View solution

Q. What is the primary reason for paying adequate attention to information delivery from the data warehouse?

View solution

Q. What are the three distinct processes that govern overall enterprise management?

View solution

Q. How does the data warehouse fit into the plan-execute-assess loop in enterprise management?

View solution

Q. How does the data warehouse assist in profitability growth?

View solution

Q. What does the data warehouse provide for customer relationship management?

View solution

Q. What is the underlying significance of the information potential of the data warehouse?

View solution

Q. What is the role of the user–information interface in the context of the data warehouse?

View solution

Q. What are the two basic modes of information usage in the context of the data warehouse?

View solution

Q. In the Verification Mode of information usage, what is the primary purpose of the business user?

View solution

Q. What are the three approaches for user interaction with the data warehouse?

View solution

Q. In the "Informational Approach" for user interaction with the data warehouse, what type of tools do users typically use?

View solution

Q. What distinguishes the "Analytical Approach" for user interaction with the data warehouse from other approaches?

View solution

Q. What are the three characteristics of data made available through the user–information interface?

View solution

Q. What is an essential feature necessary for the user–information interface?

View solution