1. What are the three characteristics of Big Data, and what are the main considerations in processing Big Data? 2. Explain the differences between BI and Data Science. 3.Briefly […]

1.) In your own words, how would you define Big Data Analytics? What are the 3 Vs of Big Data, explain? What are the characteristics of Big Data? 2.)Information Governance, […]

  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, […]

For sparse data, discuss why considering only the presence of non-zero values might give a more accurate view of the objects than considering the actual magnitudes of values. When would […]