problem1. describe, using appropriate exs, the functions of each of sub system mentioned in the context of a large chain of supermarkets (i) Database Management Subsystem (ii) A model Management Subsystem (iii) A User Interface Subsystem and (iv) Knowledge management subsystem. Describe concisely the functions of each of the subsystem mentioned.
problem2. What is sensitivity analysis and when is it employed?
problem3. Describe three capabilities of executive support system.
problem4. describe the role played by Business Intelligence Systems in giving companies strategic advantage.
problem5. Illustrate the term heuristics searching.
problem6. With the use of a suitable ex describe what you understand by term business analytics.
problem7. In brief list three benefits of expert system.
problem8. Describe the term Group Support System and elaborate on how it can enhance group work.
problem9. In brief describe three merits of simulation.
problem10. Describe with the aid of appropriate ex (s), how a Geographical Information System can aid in decision making.
problem11. With the aid of an ex, describe the term data mining.