In: Economics
1. Assess the benefits of high-quality information on an organization.
2. Describe the advantages of the relational database model.
3. What is a data warehouse and why would a business want to implement one?
4. Can an organization achieve 100 percent accurate and complete information? Why?
5. Compile a list of all of the issues found in the following information. Also list why most low quality information errors occur and what an organization can do to help implement high quality information.
Customer ID |
Customer First Name |
Customer Last Name |
Address |
City |
State |
Zip |
Phone |
1771 |
Larry |
Shimk |
143 S. |
Denver |
NY |
178908 |
911 |
1771 |
Caroline |
Shimk |
143 N. West St. |
Buffalo |
NY |
14321 |
716-333-4567 |
1772 |
Shimk |
Caroline |
143 N. West St. |
Buffalo |
NY |
14321 |
716-333-4567 |
1772 |
Heather |
Schwiter |
55 N. W. S. Miss |
LaGrange |
GA |
14321 |
716-333-4567 |
1772 |
Debbie |
Fernandez |
S. Main St. |
Denver |
CO |
80252 |
333-8965 |
1772 |
Debbie |
Fernandez |
S. Main St. |
Denver |
CO |
80252 |
333-8965 |
1773 |
Justin |
Justin |
34 Kerry Rd. |
Littleton |
CO |
98987 |
716-67-9087 |
1774 |
Pam |
66 S. Carlton |
North Glen |
CO |
98765 |
343-456-6857 |