What are the five most important questions your department needs to be able to answer on a
Question:
What are the five most important questions your department needs to be able to answer on a regular basis? My department is Shipping.
How current does information for your department need to be (real time, up to the minute, hourly, daily, only when changes occur)? Explain.
How accurate must the information used for analysis be (99%, 95%, 92%, 85%,...)? Explain what this level of accuracy means operationally for your department.
A representative from each of the departments is attending a corporate meeting. The goal of the meeting is to make decisions about data warehousing that will meet the needs of all the departments. During the meeting, the questions below will be discussed.
A data warehouse is an expensive undertaking for an organization. Why is it necessary to create and maintain the data warehouse?
Should the data warehouse be centralized? Explain.
Who will be responsible for managing the data warehouse?
How are privacy and security enforced?
Where does the data for the data warehouse originate?
Considering standards, extraction, cleaning, and transformation, how does the data get into the warehouse?
Customers like to track their orders. How will the system accomplish this? Should this be a function of the data warehouse or not?
Make a recommendation for choosing data marts for each department or a large centralized data warehouse for the entire company and defend your position.
What are the five most important questions your department needs to be able to answer on a regular basis?
How current does information for your department need to be (real time, up to the minute, hourly, daily, only when changes occur)? Explain.
How accurate must the information used for analysis be (99%, 95%, 92%, 85%,…)? Explain what this level of accuracy means operationally for your department.
A representative from each of the departments is attending a corporate meeting. The goal of the meeting is to make decisions about data warehousing that will meet the needs of all the departments. During the meeting, the questions below will be discussed.
A data warehouse is an expensive undertaking for an organization. Why is it necessary to create and maintain the data warehouse?
Should the data warehouse be centralized? Explain.
Who will be responsible for managing the data warehouse?
How are privacy and security enforced?
Where does the data for the data warehouse originate?
Considering standards, extraction, cleaning, and transformation, how does the data get into the warehouse?
Customers like to track their orders. How will the system accomplish this? Should this be a function of the data warehouse or not?
Make a recommendation for choosing data marts for each department or a large centralized data warehouse for the entire company and defend your position.
Statistics For Business And Economics
ISBN: 9780538481649
11th Edition
Authors: David R. Anderson, Dennis J. Sweeney, Thomas A. Williams