Discussion
Task 1: 180-240 words with references
Share any experience involving "dirty data" from your personal or working environment. (If you cannot identify one, provide a hypothetical situation.) Give a reasonable explanation for it and how it could have been prevented. Discuss how data pre-processing would address this issue. Be sure to relate your discussion with the textbook readings
Task 2: 200-240 words with references
Describe the importance of denormalization as part of data warehouse design.
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.