1. What were the benefits of implementing an EDW at Isle? Can you think of other potential benefits that were not listed in the case? 2. What are ROLAP, MOLAP, and HOLAP? How do they differ from OLAP?

1. What were the benefits of implementing an EDW at Isle? Can you think of other potential benefits that were not listed in the case?

2. What are ROLAP, MOLAP, and HOLAP? How do they differ from OLAP?

using APA in a paper, 300 – 400 words with at least two references.