Reference no: EM132242993
Task 1: 180-200 words with reference discussion reply to the discussion post.
Discussion Question:
Describe one unique and specific example of market basket analysis or DNA sequence analysis where data mining can help. Explain how it would help the retailer or sponsor of the data mining effort.
Task 2: 180-200 words with reference discussion reply
Discussion Question:
Describe one unique and specific example of market basket analysis or DNA sequence analysis where data mining can help. Explain how it would help the retailer or sponsor of the data mining effort.
Task 3: 180-200 words with reference discussion reply
Discussion Question:
Review the key roles involved in the design of a dimensional model such as data modeler, business analyst, business intelligence application developer, data steward, ETL developer, database administrator, security manager, data warehouse administrator. Select a role and define the tasks that this person performs.
Task 4: 180-200 words with reference discussion reply
Discussion Question:
Loshin (2003) identified that high quality data is the most important factor for the success of a data warehouse. Review 2-3 issues regarding data quality regarding data warehouses. Please provide reference and examples.
Loshin, David. (2003). Business Intelligence. San Francisco: Morgan Kaufmann Publishers.