Discussions
1) ETL stands for Extract, Transformation and Load. This is an important process in the Data Warehouse environment. Since data flows from the source databases and other sources. Why is it important to transform the data from the source format into the Data Warehouse format?
2) Part of the transformation process is cleansing data. Discuss what is meant by data cleansing and why this is important to have cleansed data in the Data Warehouse.
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.