• • You need to look at three different online systems (Memorial Hospital, Delta Airlines, and Swiss Hotels) for three sectors. You need to understand how the system is working, what are the basic steps while processing the functions in their sectors. You need to answer the following questions. While answering, you need to itemize your findings for each question.
  • Please give answers regarding Delta Airlines:
• • What are the daily transactions (business activities) that will take place on their online systems for these three sectors? You need to consider only primary business activities in these sectors, not supplementary services such as hotel/car reservations via airline systems.
  • What kind of data is to be stored in their databases to handle these daily transactions? Please specify common (sector independent) and sector specific data for all 3 systems.
  • What kind of information would you expect to retrieve from these systems, e.g., the types of reports that you might like to see if you were a manager at these companies? Or the queries that they would like to run? Please specify common and sector-specific information and reports for all these 3 systems.
  • Will there be any business constraints on the data that will be stored in these systems? Why?
  • How can their information systems help these companies gain a competitive advantage?